| 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 | $246.48 | 5.604% | $260.2927 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $176.74 | 6.384% | $188.0231 | $188.02 | $188.00 | $188.00 |
| Purchase #3 | $16.59 | 6.661% | $17.6951 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $13.96 | 9.471% | $15.2822 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $45.66 | 9.645% | $50.0639 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $152.39 | 6.239% | $161.8976 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $163.89 | 7.629% | $176.3932 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $815.71 | $869.6478 | $869.64 | $869.65 | $869.70 | |