| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.29 | 3.588% | $98.709 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $86.97 | 12.278% | $97.6482 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $105.64 | 8.531% | $114.6521 | $114.65 | $114.65 | $114.70 |
| Purchase #4 | $92.51 | 13.260% | $104.7768 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $208.66 | 9.787% | $229.0816 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $133.47 | 9.766% | $146.5047 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $125.75 | 4.247% | $131.0906 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $848.29 | $922.4630 | $922.46 | $922.50 | $922.50 | |