| 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 | $132.27 | 9.817% | $145.2549 | $145.25 | $145.25 | $145.30 |
| Purchase #2 | $245.98 | 6.412% | $261.7522 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $226.93 | 3.482% | $234.8317 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $60.46 | 9.849% | $66.4147 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $180.74 | 10.268% | $199.2984 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $24.94 | 13.787% | $28.3785 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $10.77 | 6.584% | $11.4791 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $882.09 | $947.4095 | $947.40 | $947.45 | $947.50 | |