| 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 | $54.48 | 6.846% | $58.2097 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $193.67 | 11.149% | $215.2623 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $74.74 | 8.108% | $80.7999 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $200.39 | 6.494% | $213.4033 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $15.79 | 8.771% | $17.1749 | $17.17 | $17.15 | $17.20 |
| Purchase #6 | $236.43 | 10.281% | $260.7374 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $135.36 | 5.779% | $143.1825 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $910.86 | $988.7700 | $988.76 | $988.75 | $988.80 | |