| 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 | $65.72 | 4.591% | $68.7372 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $187.41 | 4.411% | $195.6767 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $203.67 | 4.569% | $212.9757 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $94.95 | 13.464% | $107.7341 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $13.90 | 8.456% | $15.0754 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $182.72 | 7.604% | $196.614 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $55.72 | 7.556% | $59.9302 | $59.93 | $59.95 | $59.90 |
| 7 purchase totals = | $804.09 | $856.7433 | $856.75 | $856.85 | $856.70 | |