| 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 | $245.74 | 6.556% | $261.8507 | $261.85 | $261.85 | $261.90 |
| Purchase #2 | $53.58 | 6.785% | $57.2154 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $109.60 | 8.383% | $118.7878 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $56.47 | 8.739% | $61.4049 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $150.55 | 13.323% | $170.6078 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $42.58 | 9.730% | $46.723 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $116.68 | 7.522% | $125.4567 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $775.20 | $842.0463 | $842.05 | $842.00 | $842.10 | |