| 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 | $216.63 | 9.122% | $236.391 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $7.38 | 3.154% | $7.6128 | $7.61 | $7.60 | $7.60 |
| Purchase #3 | $169.51 | 7.668% | $182.508 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $107.59 | 9.610% | $117.9294 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $72.72 | 6.291% | $77.2948 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $53.82 | 7.431% | $57.8194 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $123.71 | 13.274% | $140.1313 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $751.36 | $819.6867 | $819.68 | $819.70 | $819.60 | |