| 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 | $26.84 | 13.104% | $30.3571 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $99.35 | 7.272% | $106.5747 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $72.36 | 4.213% | $75.4085 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $35.43 | 13.664% | $40.2712 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $126.86 | 4.451% | $132.5065 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $28.32 | 10.491% | $31.2911 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $246.33 | 13.462% | $279.4909 | $279.49 | $279.50 | $279.50 |
| 7 purchase totals = | $635.49 | $695.9000 | $695.90 | $695.85 | $696.00 | |