| 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 | $183.70 | 6.541% | $195.7158 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $68.72 | 13.471% | $77.9773 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $27.79 | 10.500% | $30.708 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $72.66 | 10.590% | $80.3547 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $58.38 | 3.221% | $60.2604 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $188.43 | 4.554% | $197.0111 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $231.35 | 12.794% | $260.9489 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $831.03 | $902.9762 | $902.98 | $902.95 | $903.00 | |