| 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 | $231.80 | 12.772% | $261.4055 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $72.28 | 5.583% | $76.3154 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $122.52 | 9.488% | $134.1447 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $6.33 | 3.713% | $6.565 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $109.83 | 3.871% | $114.0815 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $113.65 | 11.244% | $126.4288 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $235.48 | 10.494% | $260.1913 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $891.89 | $979.1322 | $979.14 | $979.15 | $979.10 | |