| 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 | $30.61 | 4.662% | $32.037 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $92.59 | 13.393% | $104.9906 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $34.90 | 8.411% | $37.8354 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $157.55 | 12.507% | $177.2548 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $151.94 | 4.736% | $159.1359 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $102.52 | 8.478% | $111.2116 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $228.46 | 4.127% | $237.8885 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $798.57 | $860.3538 | $860.36 | $860.40 | $860.30 | |