| 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 | $11.46 | 11.347% | $12.7604 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $217.42 | 3.600% | $225.2471 | $225.25 | $225.25 | $225.20 |
| Purchase #3 | $176.62 | 8.589% | $191.7899 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $150.77 | 5.621% | $159.2448 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $73.30 | 6.360% | $77.9619 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $8.83 | 4.641% | $9.2398 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $68.92 | 13.542% | $78.2531 | $78.25 | $78.25 | $78.30 |
| 7 purchase totals = | $707.32 | $754.4970 | $754.49 | $754.50 | $754.50 | |