| 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 | $78.63 | 5.553% | $82.9963 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $81.95 | 5.853% | $86.7465 | $86.75 | $86.75 | $86.70 |
| Purchase #3 | $119.66 | 11.212% | $133.0763 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $112.74 | 7.381% | $121.0613 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $221.70 | 12.407% | $249.2063 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $170.80 | 3.639% | $177.0154 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $104.63 | 6.748% | $111.6904 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $890.11 | $961.7925 | $961.81 | $961.80 | $961.80 | |