| 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 | $112.70 | 12.663% | $126.9712 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $39.87 | 7.543% | $42.8774 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $74.82 | 13.493% | $84.9155 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $116.82 | 4.488% | $122.0629 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $88.59 | 11.870% | $99.1056 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $213.97 | 4.700% | $224.0266 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $103.65 | 4.202% | $108.0054 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $750.42 | $807.9646 | $807.98 | $807.95 | $808.00 | |