| 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 | $6.46 | 13.601% | $7.3386 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $53.69 | 4.844% | $56.2907 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $25.68 | 8.193% | $27.784 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $200.79 | 11.664% | $224.2101 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $195.82 | 11.134% | $217.6226 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $43.41 | 12.353% | $48.7724 | $48.77 | $48.75 | $48.80 |
| Purchase #7 | $165.94 | 12.568% | $186.7953 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $691.79 | $768.8137 | $768.81 | $768.80 | $768.80 | |