December 10th, 2007 
NCN
Thursday evening, my son and I went to a local restaurant for supper. After eating, my son asked for some chewing gum – you know, the little round gum that you get for a quarter from one of the machines at the front of the store. He’s three, so he wanted gum for our whole family – Mommy, Daddy, Sister, and himself. I had four quarters, so we loaded up on gum and headed home.
When we got home, I opened up a spreadsheet and began playing around with a few scenarios. What if, instead of spending that dollar on gum, I had saved it? And, what if I saved a dollar, every day, for a year? for a decade? for 50 years? Also, what if I save more than a dollar, say, two dollars, or five dollars or even 10 dollars, per day?
Check out this chart I created -
Note, the following numbers represent the total amounts contributed to savings (w/ no accounting for interest earned).
| 1 Day | 1 Month | 1 Year | 10 Years | 50 Years |
| $1 | $30 | $360 | $3,600 | $18,000 |
| $2 | $60 | $720 | $7,200 | $36,000 |
| $3 | $90 | $1,080 | $10,800 | $54,000 |
| $4 | $120 | $1,440 | $14,400 | $72,000 |
| $5 | $150 | $1,800 | $18,000 | $90,000 |
| $6 | $180 | $2,160 | $21,600 | $108,000 |
| $7 | $210 | $2,520 | $25,200 | $126,000 |
| $8 | $240 | $2,880 | $28,800 | $144,000 |
| $9 | $270 | $3,240 | $32,400 | $162,000 |
| $10 | $300 | $3,600 | $36,000 | $180,000 |
If I save $1 per day, for 50 years, I’ll have $18,000.
If I save $10 a day, for 50 years, I’ll have $180,000.
But, as I mentioned before, this chart represents contributions – and doesn’t calculate interest earned.
So, let’s kick it up a notch and do some calculations, assuming a 5% annual return.
| Yearly | 10 Years | 20 Years | 30 Years | 40 Years | 50 Years |
| $360 | $4,754 | $12,499 | $25,114 | $45,662 | $79,134 |
| $720 | $9,509 | $24,998 | $50,228 | $91,325 | $158,267 |
| $1,080 | $14,263 | $37,497 | $75,342 | $136,987 | $237,401 |
| $1,440 | $19,018 | $49,996 | $100,456 | $182,649 | $316,534 |
| $1,800 | $23,772 | $62,495 | $125,569 | $228,312 | $395,668 |
| $2,160 | $28,527 | $74,994 | $150,683 | $273,974 | $474,801 |
| $2,520 | $33,281 | $87,493 | $175,797 | $319,636 | $553,935 |
| $2,880 | $38,036 | $99,991 | $200,911 | $365,299 | $633,068 |
| $3,240 | $42,790 | $112,490 | $226,025 | $410,961 | $712,202 |
| $3,600 | $47,544 | $124,989 | $251,139 | $456,623 | $791,335 |
If I contribute $1 per day ($360 per year) for 50 years, at 5%, I’ll have more than $79,000!
If I contribute $10 per day ($3600 per year) for 50 years at 5%, I’ll have more than $790,000!
(Please note, I used a very simplified formula to calculate interest, based on annual contributions. In reality, if you made deposits throughout a calendar year, you would earn even more interest!)
Isn’t that cool? I like to look at charts like these. I am motivated by “what if”.
As a side note, my son will only be 4 once, so I’m still going to buy him the chewing gum! But, I’m also going to pocket some additional savings, so that when the time comes, I can buy my grand-kids a warehouse full!
If you want to get really “pumped” about saving money – checkout what happens if you max our your 401k and Roth IRA contributions.
Posted in 
Holy crap!!
If you want to really blow your mind, calculate what you would have if you invested that same $10 in a growth stock mutual fund making the market average of 10-12%.
Are you me? Mythbusters, Car Talk, sports radio talk, getting out of debt…I think I have a twin!!!
So is your son three or four years old?
If you compute the numbers using daily compounding at 5%, your balance would be over $816,000 in 50 years. If you can manage a 10% rate of return, you balance goes to…
$5,382,030!!!!!
What a difference 5% makes!
I second the mutual fund idea. Compound interest is an amazing thing.
Also, not to rain on anyone’s parade, but just remember that a quarter million in 50 years isn’t worth the same as a quarter million today – it’s worth *substantially* less due to inflation.
Andrea,
My son turns 4 in January – and the new baby is due in April…
I’ve spent so much time telling folks, “he’ll be 4 when the baby gets here” that sometimes I call him 4, sometimes I call him 3…
NCN
I don’t have any money. Compound interest of 0 is still 0! I’m still motivated and will try $1/day
Wish me Luck!
Great post! It really makes you stop and think do I need to purchase this candy bar…
[...] pay off huge in the long run. The No Credit Needed blog has given us a nice little example of how $10 a day can add up to over 3/4 of a million dollars just in time for retirement and that’s with only a 5% return on investment. I think we can [...]
Sometimes it’s hard to think that far into the future. Hard, but necessary!
What about inflation? How much would you end up in 50 years really.
For those asking about inflation -
The purpose of this post was to show how quickly things “add” up, if you keep at it -
In the “real world” – one would have to contribute the equivalent of 1 per day – if you wanted to keep up with inflation…
NCN
[...] The power of compound interest should not be underestimated. No Credit Needed has a fun post that shows you how $10 a Day Equals 3/4 of a Million Dollars. [...]
[...] $10 a Day Equals 3/4 of a Million Dollars – The power of compounding and regular saving can work wonders, and NCN has a nice post that explains it. When you think about it, at $10/day, that comes out to less than the max you can contribute to an IRA each year. [...]
[...] No Credit Needed posts an example of the magic of compounding. [...]
[...] $10 A Day Equals 3/4 Of A Million Dollars [...]
[...] $10 A Day Equals 3/4 Of A Million Dollars [...]
[...] some charts to show the expected rate of return for specific small investments. He discovered that if you save $10 a day for 50 years (and can get a 5% return on your investment), you’ll have $791,335. It’s always fun to [...]
You should keep this in mind with the 3 (going to be 4) year old and the newborn. Just think about the $10 per day, in 18 years plus 5% interest is just above $100,000. For what? For COLLEGE, what else? You can use this as a quick and simple (theoretically) method of saving for college.
Wow, so $10 a day for a year is $3,600 not $3,650. When did the length of a year get shortened by 5 days? I bet banks did this just to save money on interest.
well, though a bit unrealistic, considering the fact that in most case it is hard to keep away from your saving account and let them untouch for 50 years,your post is worth to read. At least it give more consideration before we investing somewhere
@bobimmy – I simply used 360 for the sake of simplification…
@pipholic – it’s not really that unrealistic…
my wife and I plan to do this for our newborn…
NCN
[...] No Credit Needed: $10 a Day equals 3/4 of a Million Dollars. [...]
[...] does some math and shows us how saving just a little bit can end up being a [...]
[...] No Credit Needed tells us all how $10 A Day Equals 3/4 Of A Million Dollars. [...]
[...] at No Credit Needed calculated what saving $10 everyday could mean to one 50 years [...]
[...] Credit Needed shows us how $10 a day can turn into three quarters of a million dollars in 50 years via some chart [...]
That’s amazing!
I’m glad I’m not the only one out there running ‘what if’s on a regular basis.
[...] -$10 A Day Equals 3/4 Of A Million Dollars @ No Credit Needed [...]
[...] No Credit Needed posts an example of the magic of compounding. [...]
Great example for your son!
Thanks!!
- Steven Burda
http://www.linkedin.com/in/burda
My husband thinks I am mad saving $10 a week I know it isn’t a lot but I am the only one working in the house and I only work 25 hours a week. I find that $10.00 per week add’s up at the end of the year with my interest that is paid from a saving’s account. I put in extra where i can and I get maintaince for my son which is just under $40 per month so in effect I save $80 approximatley per month. what am I going to do with the money is my most asked question…my response is just leave it there you never know when you may need it!
[...] Credit Needed: $10 a day equals three-quarters of a million dollars — “If I contribute $10 per day ($3600 per year) for 50 years at 5%, I’ll have more than [...]
Intersting. I did the same calculations… but with 10,000 dollars a year being added and I was comparing percentages. I wanted to see the difference of 1% interest rate. The difference between 4% and 5% is over 610,000. The difference between 6% and 5% is ver 879,000.
So saving isn’t the only difference. If you bank somewhere simply for conveniece, this is something to look at.
OOOOooo that is sooo neat. How much will you have at 100 years? Hello, when you’re ass is 80 years old, you won’t give a shit if you have $80 or $8,000,000
Compounding interest and saving money are beautiful things.
[...] $10 A Day Equals 3/4 Of A Million Dollars [...]
Aard-dude, the only way you will not care how much money you have at 80 is if you have Alzheimer’s. You don’t stop being a human being who needs money at eighty. My grandmother is almost eighty, and it sure would not hurt her feelings to have $80k in the bank considering all the meds she has to be on and the property taxes she has to pay.
where can i find a free download to figure out
what the balance would be if i had 100,000 dollars
to put into a safe fund for 40years,as if i did not
waste my time&money going to college and just put
the same amount in a fund that earned interest
then go to work at a fastfood resturent and not
have worry about my retirement,thank,s
I just want to add a comment what will happen to that same $1 a day if I put it under my mattress and do not allow the gov to tax me on my savings? If you haven’t noticed the quote green backs are not going to be tangible some day all of our money will just be on paper we are almost there now the only people who have real cash are the poor and drug dealers even our casinos are cards no more clink clink clink when we win
That’s why you put it in a ROTH IRA and it’s tax free when you pull it back out.
Great post!
Look, this is the same strategy as buy and hold for the long run in stocks. Over a 50 year period just about any type of investment looks good on paper. Projections don’t meana hill of ………….. Ask the Japanese how much they’ve made on thier money over the past 20 years. They lost in the stock market big time. Next to nothing on their treasuries, and lost huge in real estate. No one can project that far out, because quite frankly what’s 750k going to be worth in 50 years? How will it stack up against inflation? Well not to be a poop but you catch my drift. However you have to save something for a rainy day.
To all the nay-sayers who diss the numbers by reason of inflation / uncertainty and so on. $791,000 buys a lot more than zero. Which, if you don’t get busy socking some away, is what -you- will have to buy your off-brand dog food with.
great stuff,very informative, for more good tips read HOW To MAKE YOUR INCOME GO FURTHER