| 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 | $95.68 | 9.766% | $105.0241 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $244.48 | 7.648% | $263.1778 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $76.99 | 10.298% | $84.9184 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $248.50 | 5.122% | $261.2282 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $235.56 | 12.841% | $265.8083 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $228.41 | 6.589% | $243.4599 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $220.87 | 3.594% | $228.8081 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,350.49 | $1,452.4248 | $1,452.43 | $1,452.40 | $1,452.40 | |