| 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 | $122.51 | 3.803% | $127.1691 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $37.57 | 11.365% | $41.8398 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $95.30 | 4.179% | $99.2826 | $99.28 | $99.30 | $99.30 |
| Purchase #4 | $126.86 | 9.399% | $138.7836 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $199.43 | 3.404% | $206.2186 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $97.35 | 3.780% | $101.0298 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $131.26 | 13.372% | $148.8121 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $810.28 | $863.1356 | $863.13 | $863.15 | $863.10 | |