| 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 | $40.29 | 11.159% | $44.786 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $95.85 | 9.335% | $104.7976 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $47.48 | 6.123% | $50.3872 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $26.29 | 9.767% | $28.8577 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $40.97 | 11.850% | $45.8249 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $149.80 | 9.145% | $163.4992 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $87.38 | 6.549% | $93.1025 | $93.10 | $93.10 | $93.10 |
| 7 purchase totals = | $488.06 | $531.2551 | $531.26 | $531.25 | $531.30 | |