| 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 | $63.52 | 3.604% | $65.8093 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $110.92 | 5.827% | $117.3833 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $234.95 | 3.493% | $243.1568 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $105.39 | 12.448% | $118.5089 | $118.51 | $118.50 | $118.50 |
| Purchase #5 | $81.36 | 9.132% | $88.7898 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $63.35 | 10.488% | $69.9941 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $248.54 | 5.242% | $261.5685 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $908.03 | $965.2107 | $965.21 | $965.20 | $965.30 | |