| 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 | $81.62 | 11.425% | $90.9451 | $90.95 | $90.95 | $90.90 |
| Purchase #2 | $178.51 | 8.484% | $193.6548 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $110.54 | 13.689% | $125.6718 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $165.81 | 12.211% | $186.0571 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $99.27 | 13.212% | $112.3856 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $68.95 | 6.526% | $73.4497 | $73.45 | $73.45 | $73.40 |
| Purchase #7 | $53.35 | 8.773% | $58.0304 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $758.05 | $840.1945 | $840.20 | $840.20 | $840.20 | |