| 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 | $59.95 | 9.434% | $65.6057 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $48.45 | 8.198% | $52.4219 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $237.51 | 6.688% | $253.3947 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $53.90 | 4.549% | $56.3519 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $209.44 | 11.200% | $232.8973 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $139.42 | 12.528% | $156.8865 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $52.44 | 5.252% | $55.1941 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $801.11 | $872.7521 | $872.75 | $872.75 | $872.80 | |