| 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 | $15.27 | 13.387% | $17.3142 | $17.31 | $17.30 | $17.30 |
| Purchase #2 | $199.38 | 11.243% | $221.7963 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $59.62 | 9.217% | $65.1152 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $55.67 | 6.298% | $59.1761 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $61.37 | 9.841% | $67.4094 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $79.33 | 9.281% | $86.6926 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $22.30 | 6.566% | $23.7642 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $492.94 | $541.2680 | $541.27 | $541.25 | $541.30 | |