| 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 | $54.65 | 7.366% | $58.6755 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $89.44 | 5.313% | $94.1919 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $46.47 | 11.857% | $51.9799 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $205.54 | 7.508% | $220.9719 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $149.50 | 13.825% | $170.1684 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $121.69 | 3.521% | $125.9747 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $17.80 | 3.328% | $18.3924 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $685.09 | $740.3547 | $740.35 | $740.35 | $740.50 | |