| 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 | $33.67 | 13.555% | $38.234 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $224.42 | 8.842% | $244.2632 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $153.99 | 6.157% | $163.4712 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $50.35 | 9.548% | $55.1574 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $99.61 | 3.853% | $103.448 | $103.45 | $103.45 | $103.40 |
| Purchase #6 | $11.74 | 13.320% | $13.3038 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $111.35 | 13.790% | $126.7052 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $685.13 | $744.5828 | $744.58 | $744.55 | $744.60 | |