| 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 | $87.94 | 6.815% | $93.9331 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $25.73 | 11.268% | $28.6293 | $28.63 | $28.65 | $28.60 |
| Purchase #3 | $24.97 | 8.773% | $27.1606 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $106.38 | 4.323% | $110.9788 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $210.89 | 4.108% | $219.5534 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $233.72 | 4.603% | $244.4781 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $89.50 | 9.643% | $98.1305 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $779.13 | $822.8638 | $822.86 | $822.95 | $822.90 | |