| 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 | $229.69 | 13.681% | $261.1139 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $151.86 | 12.201% | $170.3884 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $67.48 | 4.871% | $70.767 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $91.97 | 13.728% | $104.5956 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $176.92 | 13.685% | $201.1315 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $78.88 | 5.361% | $83.1088 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $15.41 | 3.405% | $15.9347 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $812.21 | $907.0399 | $907.04 | $907.05 | $907.00 | |