| 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 | $75.59 | 8.683% | $82.1535 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $123.95 | 6.630% | $132.1679 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $87.80 | 11.447% | $97.8505 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $110.74 | 9.479% | $121.237 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $210.47 | 9.366% | $230.1826 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $148.89 | 6.134% | $158.0229 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $68.30 | 7.476% | $73.4061 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $825.74 | $895.0205 | $895.02 | $895.00 | $895.10 | |