| 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 | $69.37 | 5.399% | $73.1153 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $25.51 | 11.295% | $28.3914 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $46.41 | 6.681% | $49.5107 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $83.85 | 11.607% | $93.5825 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $109.96 | 7.456% | $118.1586 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $183.57 | 4.553% | $191.9279 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $160.59 | 13.459% | $182.2038 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $679.26 | $736.8902 | $736.89 | $736.90 | $736.90 | |