| 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 | $75.28 | 12.600% | $84.7653 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $56.32 | 10.267% | $62.1024 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $141.26 | 5.402% | $148.8909 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $38.26 | 7.846% | $41.2619 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $125.99 | 6.856% | $134.6279 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $171.66 | 3.557% | $177.7659 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $104.37 | 7.450% | $112.1456 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $713.14 | $761.5599 | $761.57 | $761.55 | $761.60 | |