| 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 | $155.59 | 12.501% | $175.0403 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $84.86 | 7.478% | $91.2058 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $116.27 | 8.472% | $126.1204 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $11.56 | 8.817% | $12.5792 | $12.58 | $12.60 | $12.60 |
| Purchase #5 | $39.99 | 11.782% | $44.7016 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $248.89 | 7.804% | $268.3134 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $228.85 | 6.229% | $243.1051 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $886.01 | $961.0658 | $961.07 | $961.05 | $961.00 | |