| 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 | $22.97 | 12.434% | $25.8261 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $213.92 | 10.418% | $236.2062 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $30.53 | 13.598% | $34.6815 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $143.85 | 12.173% | $161.3609 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $86.53 | 7.478% | $93.0007 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $119.67 | 11.343% | $133.2442 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $102.88 | 10.530% | $113.7133 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $720.35 | $798.0329 | $798.03 | $798.05 | $798.00 | |