| 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 | $93.66 | 13.839% | $106.6216 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $190.43 | 3.587% | $197.2607 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $27.57 | 9.530% | $30.1974 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $242.76 | 7.825% | $261.756 | $261.76 | $261.75 | $261.80 |
| Purchase #5 | $78.75 | 3.681% | $81.6488 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $106.63 | 3.826% | $110.7097 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $45.43 | 7.654% | $48.9072 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $785.23 | $837.1014 | $837.11 | $837.05 | $837.10 | |