| 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 | $228.47 | 3.601% | $236.6972 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $174.98 | 5.672% | $184.9049 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $116.98 | 5.290% | $123.1682 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $50.53 | 7.609% | $54.3748 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $25.49 | 12.593% | $28.7 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $199.25 | 7.299% | $213.7933 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $150.79 | 3.326% | $155.8053 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $946.49 | $997.4437 | $997.44 | $997.40 | $997.50 | |