| 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 | $44.83 | 5.641% | $47.3589 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $66.89 | 11.820% | $74.7964 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $102.98 | 13.477% | $116.8586 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $227.74 | 6.778% | $243.1762 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $171.96 | 8.833% | $187.1492 | $187.15 | $187.15 | $187.10 |
| Purchase #6 | $193.51 | 8.237% | $209.4494 | $209.45 | $209.45 | $209.40 |
| Purchase #7 | $81.32 | 12.673% | $91.6257 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $889.23 | $970.4144 | $970.43 | $970.45 | $970.40 | |