| 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 | $217.69 | 10.568% | $240.6955 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $55.45 | 12.377% | $62.313 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $60.61 | 8.617% | $65.8328 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $126.51 | 6.866% | $135.1962 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $70.43 | 9.686% | $77.2518 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $82.86 | 12.648% | $93.3401 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $119.88 | 10.779% | $132.8019 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $733.43 | $807.4313 | $807.43 | $807.45 | $807.40 | |