| 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 | $53.44 | 10.665% | $59.1394 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $156.58 | 4.396% | $163.4633 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $71.43 | 10.648% | $79.0359 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $175.97 | 7.289% | $188.7965 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $49.57 | 4.482% | $51.7917 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $220.84 | 10.147% | $243.2486 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $146.84 | 13.237% | $166.2772 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $874.67 | $951.7526 | $951.76 | $951.80 | $951.70 | |