| 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 | $27.86 | 9.454% | $30.4939 | $30.49 | $30.50 | $30.50 |
| Purchase #2 | $231.68 | 12.864% | $261.4833 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $124.37 | 3.249% | $128.4108 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $58.38 | 11.838% | $65.291 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $119.68 | 4.790% | $125.4127 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $228.88 | 4.397% | $238.9439 | $238.94 | $238.95 | $238.90 |
| Purchase #7 | $207.31 | 3.395% | $214.3482 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $998.16 | $1,064.3838 | $1,064.37 | $1,064.40 | $1,064.30 | |