| 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 | $225.25 | 3.143% | $232.3296 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $59.39 | 3.187% | $61.2828 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $151.39 | 11.532% | $168.8483 | $168.85 | $168.85 | $168.80 |
| Purchase #4 | $48.77 | 9.732% | $53.5163 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $175.55 | 12.763% | $197.9554 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $101.61 | 5.195% | $106.8886 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $27.47 | 8.758% | $29.8758 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $789.43 | $850.6968 | $850.71 | $850.75 | $850.70 | |