| 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 | $148.42 | 5.505% | $156.5905 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $28.48 | 8.104% | $30.788 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $50.52 | 10.549% | $55.8494 | $55.85 | $55.85 | $55.80 |
| Purchase #4 | $91.66 | 3.376% | $94.7544 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $191.63 | 5.462% | $202.0968 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $126.26 | 10.172% | $139.1032 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $126.89 | 13.468% | $143.9795 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $763.86 | $823.1618 | $823.16 | $823.20 | $823.20 | |