| 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 | $75.96 | 8.587% | $82.4827 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $136.48 | 12.183% | $153.1074 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $18.80 | 13.804% | $21.3952 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $188.32 | 12.594% | $212.037 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $87.38 | 10.169% | $96.2657 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $21.83 | 9.336% | $23.868 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $213.92 | 13.182% | $242.1189 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $742.69 | $831.2749 | $831.29 | $831.25 | $831.30 | |