| 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 | $10.43 | 12.736% | $11.7584 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $217.47 | 3.515% | $225.1141 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $161.47 | 10.758% | $178.8409 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $148.98 | 10.335% | $164.3771 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $26.56 | 6.113% | $28.1836 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $36.79 | 10.314% | $40.5845 | $40.58 | $40.60 | $40.60 |
| Purchase #7 | $138.44 | 8.584% | $150.3237 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $740.14 | $799.1823 | $799.17 | $799.20 | $799.20 | |