| 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 | $58.89 | 9.340% | $64.3903 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $183.90 | 11.135% | $204.3773 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $37.66 | 11.242% | $41.8937 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $41.82 | 8.751% | $45.4797 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $28.28 | 9.459% | $30.955 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $212.94 | 7.281% | $228.4442 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $238.38 | 9.323% | $260.6042 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $801.87 | $876.1444 | $876.14 | $876.20 | $876.20 | |