| 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 | $237.27 | 10.236% | $261.557 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $159.28 | 7.328% | $170.952 | $170.95 | $170.95 | $171.00 |
| Purchase #3 | $214.47 | 4.434% | $223.9796 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $37.96 | 5.557% | $40.0694 | $40.07 | $40.05 | $40.10 |
| Purchase #5 | $6.87 | 4.485% | $7.1781 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $123.29 | 7.703% | $132.787 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $48.79 | 8.542% | $52.9576 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $827.93 | $889.4807 | $889.49 | $889.50 | $889.70 | |