| 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 | $48.88 | 12.663% | $55.0697 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $229.60 | 13.825% | $261.3422 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $89.43 | 8.652% | $97.1675 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $124.49 | 4.779% | $130.4394 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $157.70 | 13.706% | $179.3144 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $34.54 | 11.631% | $38.5573 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $147.97 | 10.291% | $163.1976 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $832.61 | $925.0881 | $925.09 | $925.05 | $925.10 | |