| 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 | $146.88 | 13.231% | $166.3137 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $28.51 | 5.645% | $30.1194 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $219.49 | 4.240% | $228.7964 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $60.36 | 7.201% | $64.7065 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $90.30 | 13.283% | $102.2945 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $241.64 | 10.706% | $267.51 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $27.73 | 5.161% | $29.1611 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $814.91 | $888.9016 | $888.90 | $888.85 | $888.90 | |