| 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 | $58.63 | 9.834% | $64.3957 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $53.39 | 11.222% | $59.3814 | $59.38 | $59.40 | $59.40 |
| Purchase #3 | $134.87 | 7.460% | $144.9313 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $125.33 | 6.492% | $133.4664 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $16.33 | 9.816% | $17.933 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $75.91 | 7.544% | $81.6367 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $223.50 | 12.285% | $250.957 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $687.96 | $752.7015 | $752.71 | $752.75 | $752.70 | |