| 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 | $93.46 | 12.671% | $105.3023 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $206.40 | 5.219% | $217.172 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $15.44 | 12.478% | $17.3666 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $212.67 | 13.120% | $240.5723 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $130.72 | 9.610% | $143.2822 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $76.73 | 7.688% | $82.629 | $82.63 | $82.65 | $82.60 |
| Purchase #7 | $91.56 | 6.195% | $97.2321 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $826.98 | $903.5565 | $903.55 | $903.55 | $903.60 | |