| 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 | $46.37 | 4.555% | $48.4822 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $195.91 | 5.316% | $206.3246 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $184.64 | 7.314% | $198.1446 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $55.25 | 5.140% | $58.0899 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $12.47 | 12.265% | $13.9994 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $28.38 | 7.510% | $30.5113 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $62.65 | 8.476% | $67.9602 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $585.67 | $623.5122 | $623.50 | $623.50 | $623.50 | |