| 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 | $145.87 | 13.244% | $165.189 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $229.31 | 13.679% | $260.6773 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $60.75 | 5.556% | $64.1253 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $37.44 | 11.379% | $41.7003 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $76.49 | 9.641% | $83.8644 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $113.67 | 10.306% | $125.3848 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $44.81 | 7.482% | $48.1627 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $708.34 | $789.1038 | $789.10 | $789.15 | $789.20 | |