| 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 | $116.43 | 13.712% | $132.3949 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $223.31 | 5.841% | $236.3535 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $48.49 | 3.115% | $50.0005 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $117.37 | 9.695% | $128.749 | $128.75 | $128.75 | $128.70 |
| Purchase #5 | $74.65 | 11.589% | $83.3012 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $185.30 | 12.297% | $208.0863 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $113.66 | 9.315% | $124.2474 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $879.21 | $963.1328 | $963.13 | $963.15 | $963.10 | |