| 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 | $229.48 | 8.260% | $248.435 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $78.81 | 5.513% | $83.1548 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $142.74 | 11.648% | $159.3664 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $49.57 | 6.113% | $52.6002 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $148.30 | 10.359% | $163.6624 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $131.44 | 3.661% | $136.252 | $136.25 | $136.25 | $136.30 |
| Purchase #7 | $29.68 | 3.152% | $30.6155 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $810.02 | $874.0863 | $874.09 | $874.05 | $874.20 | |