| 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 | $86.89 | 12.500% | $97.7513 | $97.75 | $97.75 | $97.80 |
| Purchase #2 | $124.59 | 8.240% | $134.8562 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $152.69 | 11.471% | $170.2051 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $107.33 | 5.601% | $113.3416 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $62.68 | 3.709% | $65.0048 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $222.49 | 8.354% | $241.0768 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $59.95 | 5.719% | $63.3785 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $816.62 | $885.6143 | $885.62 | $885.65 | $885.70 | |