| 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 | $164.41 | 6.627% | $175.3055 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $58.36 | 10.427% | $64.4452 | $64.45 | $64.45 | $64.40 |
| Purchase #3 | $250.74 | 13.582% | $284.7955 | $284.80 | $284.80 | $284.80 |
| Purchase #4 | $43.45 | 11.427% | $48.415 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $26.96 | 6.299% | $28.6582 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $177.77 | 12.702% | $200.3503 | $200.35 | $200.35 | $200.40 |
| Purchase #7 | $26.46 | 10.561% | $29.2544 | $29.25 | $29.25 | $29.30 |
| 7 purchase totals = | $748.15 | $831.2241 | $831.24 | $831.20 | $831.30 | |