| 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 | $86.82 | 8.453% | $94.1589 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $222.47 | 4.476% | $232.4278 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $183.92 | 10.523% | $203.2739 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $49.69 | 3.203% | $51.2816 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $9.52 | 6.435% | $10.1326 | $10.13 | $10.15 | $10.10 |
| Purchase #6 | $189.89 | 13.335% | $215.2118 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $70.28 | 9.170% | $76.7247 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $812.59 | $883.2113 | $883.20 | $883.20 | $883.20 | |