| 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 | $183.99 | 13.589% | $208.9924 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $30.37 | 6.340% | $32.2955 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $41.74 | 10.184% | $45.9908 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $125.89 | 13.244% | $142.5629 | $142.56 | $142.55 | $142.60 |
| Purchase #5 | $209.68 | 7.705% | $225.8358 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $52.90 | 10.504% | $58.4566 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $103.83 | 12.643% | $116.9572 | $116.96 | $116.95 | $117.00 |
| 7 purchase totals = | $748.40 | $831.0912 | $831.10 | $831.10 | $831.20 | |