| 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 | $115.75 | 8.302% | $125.3596 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $73.75 | 7.581% | $79.341 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $72.48 | 3.365% | $74.919 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $27.48 | 9.658% | $30.134 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $156.35 | 8.594% | $169.7867 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $236.73 | 10.602% | $261.8281 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $215.29 | 10.859% | $238.6683 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $897.83 | $980.0367 | $980.04 | $980.05 | $980.00 | |