| 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 | $55.25 | 10.845% | $61.2419 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $208.35 | 7.573% | $224.1283 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $109.46 | 7.325% | $117.4779 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $232.62 | 7.164% | $249.2849 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $46.61 | 3.795% | $48.3788 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $85.69 | 4.272% | $89.3507 | $89.35 | $89.35 | $89.40 |
| Purchase #7 | $172.75 | 5.420% | $182.1131 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $910.73 | $971.9756 | $971.97 | $972.05 | $972.00 | |