| 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 | $43.81 | 4.402% | $45.7385 | $45.74 | $45.75 | $45.70 |
| Purchase #2 | $86.35 | 12.858% | $97.4529 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $95.84 | 12.357% | $107.6829 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $244.51 | 8.686% | $265.7481 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $104.82 | 6.630% | $111.7696 | $111.77 | $111.75 | $111.80 |
| Purchase #6 | $84.32 | 11.791% | $94.2622 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $196.26 | 4.720% | $205.5235 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $855.91 | $928.1777 | $928.17 | $928.15 | $928.20 | |