| 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 | $85.73 | 7.725% | $92.3526 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $46.63 | 4.485% | $48.7214 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $206.52 | 8.682% | $224.4501 | $224.45 | $224.45 | $224.50 |
| Purchase #4 | $43.41 | 9.187% | $47.3981 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $197.67 | 12.777% | $222.9263 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $161.27 | 5.493% | $170.1286 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $188.26 | 12.698% | $212.1653 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $929.49 | $1,018.1424 | $1,018.15 | $1,018.15 | $1,018.20 | |