| 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 | $111.95 | 3.305% | $115.6499 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $132.58 | 8.874% | $144.3451 | $144.35 | $144.35 | $144.30 |
| Purchase #3 | $88.40 | 3.539% | $91.5285 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $101.80 | 8.118% | $110.0641 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $225.88 | 3.369% | $233.4899 | $233.49 | $233.50 | $233.50 |
| Purchase #6 | $94.51 | 12.254% | $106.0913 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $59.45 | 10.806% | $65.8742 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $814.57 | $867.0430 | $867.04 | $867.05 | $867.00 | |