| 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 | $116.46 | 12.791% | $131.3564 | $131.36 | $131.35 | $131.40 |
| Purchase #2 | $118.64 | 13.565% | $134.7335 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $123.39 | 9.209% | $134.753 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $64.97 | 6.387% | $69.1196 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $241.34 | 8.540% | $261.9504 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $125.60 | 11.527% | $140.0779 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $58.30 | 4.556% | $60.9561 | $60.96 | $60.95 | $61.00 |
| 7 purchase totals = | $848.70 | $932.9469 | $932.95 | $932.95 | $933.10 | |