| 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 | $23.59 | 11.873% | $26.3908 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $116.67 | 8.625% | $126.7328 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $104.92 | 3.404% | $108.4915 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $111.85 | 7.742% | $120.5094 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $188.58 | 7.240% | $202.2332 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $61.32 | 4.551% | $64.1107 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $107.31 | 3.134% | $110.6731 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $714.24 | $759.1415 | $759.13 | $759.15 | $759.10 | |