| 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 | $148.44 | 9.324% | $162.2805 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $86.52 | 12.263% | $97.1299 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $104.38 | 12.727% | $117.6644 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $152.40 | 12.718% | $171.7822 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $8.96 | 4.515% | $9.3645 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $241.25 | 6.201% | $256.2099 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $59.25 | 4.115% | $61.6881 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $801.20 | $876.1195 | $876.11 | $876.15 | $876.20 | |