| 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 | $40.82 | 13.638% | $46.387 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $40.77 | 7.808% | $43.9533 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $201.93 | 3.479% | $208.9551 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $125.47 | 8.781% | $136.4875 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $239.65 | 8.517% | $260.061 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $190.41 | 13.318% | $215.7688 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $43.64 | 5.729% | $46.1401 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $882.69 | $957.7528 | $957.76 | $957.75 | $957.90 | |