| 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 | $113.85 | 10.183% | $125.4433 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $229.57 | 13.866% | $261.4022 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $74.48 | 7.585% | $80.1293 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $134.91 | 9.722% | $148.026 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $141.71 | 8.470% | $153.7128 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $16.58 | 3.825% | $17.2142 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $116.86 | 13.587% | $132.7378 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $827.96 | $918.6656 | $918.66 | $918.70 | $918.50 | |