| 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 | $121.41 | 3.856% | $126.0916 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $130.97 | 11.556% | $146.1049 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $227.85 | 13.224% | $257.9809 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $222.40 | 4.576% | $232.577 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $67.60 | 3.431% | $69.9194 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $9.31 | 9.705% | $10.2135 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $58.38 | 10.845% | $64.7113 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $837.92 | $907.5986 | $907.59 | $907.60 | $907.60 | |