| 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 | $98.46 | 8.531% | $106.8596 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $27.89 | 4.210% | $29.0642 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $86.41 | 5.614% | $91.2611 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $53.62 | 11.704% | $59.8957 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $177.83 | 5.822% | $188.1833 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $66.40 | 12.478% | $74.6854 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $173.70 | 4.390% | $181.3254 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $684.31 | $731.2747 | $731.28 | $731.30 | $731.40 | |