| 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 | $57.49 | 3.570% | $59.5424 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $44.99 | 3.216% | $46.4369 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $24.73 | 6.818% | $26.4161 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $227.36 | 4.771% | $238.2073 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $76.74 | 8.222% | $83.0496 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $147.45 | 12.591% | $166.0154 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $28.46 | 11.314% | $31.68 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $607.22 | $651.3477 | $651.36 | $651.35 | $651.20 | |