| 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 | $217.90 | 8.309% | $236.0053 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $56.71 | 12.476% | $63.7851 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $73.95 | 5.660% | $78.1356 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $211.82 | 11.319% | $235.7959 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $74.58 | 6.833% | $79.6761 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $8.55 | 6.384% | $9.0958 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $118.49 | 10.712% | $131.1826 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $762.00 | $833.6764 | $833.70 | $833.75 | $833.70 | |