| 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 | $14.81 | 9.555% | $16.2251 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $225.66 | 7.733% | $243.1103 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $224.69 | 4.461% | $234.7134 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $51.27 | 13.772% | $58.3309 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $155.48 | 9.392% | $170.0827 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $19.41 | 13.859% | $22.1 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $153.31 | 10.610% | $169.5762 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $844.63 | $914.1386 | $914.14 | $914.20 | $914.10 | |