| 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 | $52.40 | 11.502% | $58.427 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $242.87 | 7.805% | $261.826 | $261.83 | $261.85 | $261.80 |
| Purchase #3 | $32.34 | 4.602% | $33.8283 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $182.69 | 11.384% | $203.4874 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $29.52 | 4.248% | $30.774 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $55.39 | 8.181% | $59.9215 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $164.32 | 6.620% | $175.198 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $759.53 | $823.4622 | $823.47 | $823.50 | $823.40 | |