| 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 | $32.71 | 8.488% | $35.4864 | $35.49 | $35.50 | $35.50 |
| Purchase #2 | $187.37 | 7.732% | $201.8574 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $72.46 | 8.441% | $78.5763 | $78.58 | $78.60 | $78.60 |
| Purchase #4 | $201.68 | 5.316% | $212.4013 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $34.57 | 8.391% | $37.4708 | $37.47 | $37.45 | $37.50 |
| Purchase #6 | $154.43 | 6.153% | $163.9321 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $53.83 | 10.668% | $59.5726 | $59.57 | $59.55 | $59.60 |
| 7 purchase totals = | $737.05 | $789.2969 | $789.30 | $789.30 | $789.40 | |