| 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 | $208.79 | 11.617% | $233.0451 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $30.45 | 6.381% | $32.393 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $97.56 | 12.821% | $110.0682 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $121.25 | 3.807% | $125.866 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $237.82 | 6.826% | $254.0536 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $87.49 | 11.108% | $97.2084 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $71.64 | 13.867% | $81.5743 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $855.00 | $934.2086 | $934.21 | $934.15 | $934.30 | |