| 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 | $144.93 | 13.272% | $164.1651 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $155.53 | 11.741% | $173.7908 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $27.36 | 8.478% | $29.6796 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $244.55 | 5.151% | $257.1468 | $257.15 | $257.15 | $257.10 |
| Purchase #5 | $88.26 | 10.275% | $97.3287 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $59.68 | 3.800% | $61.9478 | $61.95 | $61.95 | $61.90 |
| Purchase #7 | $55.27 | 12.804% | $62.3468 | $62.35 | $62.35 | $62.30 |
| 7 purchase totals = | $775.58 | $846.4056 | $846.42 | $846.45 | $846.30 | |