| 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 | $125.54 | 5.753% | $132.7623 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $193.87 | 3.234% | $200.1398 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $136.81 | 9.767% | $150.1722 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $246.41 | 6.220% | $261.7367 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $81.74 | 12.601% | $92.0401 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $137.88 | 7.473% | $148.1838 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $39.58 | 7.680% | $42.6197 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $961.83 | $1,027.6546 | $1,027.65 | $1,027.65 | $1,027.60 | |