| 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 | $73.55 | 11.619% | $82.0958 | $82.10 | $82.10 | $82.10 |
| Purchase #2 | $154.98 | 5.273% | $163.1521 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $146.96 | 9.274% | $160.5891 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $62.47 | 10.867% | $69.2586 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $209.89 | 11.759% | $234.571 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $207.94 | 3.605% | $215.4362 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $34.84 | 3.283% | $35.9838 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $890.63 | $961.0866 | $961.09 | $961.10 | $961.20 | |