| 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 | $43.75 | 8.541% | $47.4867 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $11.30 | 4.737% | $11.8353 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $115.88 | 11.738% | $129.482 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $93.53 | 4.433% | $97.6762 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $207.76 | 9.799% | $228.1184 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $226.39 | 5.463% | $238.7577 | $238.76 | $238.75 | $238.80 |
| Purchase #7 | $190.53 | 7.215% | $204.2767 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $889.14 | $957.6330 | $957.65 | $957.70 | $957.70 | |