| 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 | $83.39 | 6.215% | $88.5727 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $206.25 | 8.651% | $224.0927 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $67.55 | 12.730% | $76.1491 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $227.34 | 7.456% | $244.2905 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $46.95 | 6.389% | $49.9496 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $111.76 | 7.325% | $119.9464 | $119.95 | $119.95 | $119.90 |
| Purchase #7 | $23.95 | 4.776% | $25.0939 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $767.19 | $828.0949 | $828.09 | $828.10 | $828.00 | |