| 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 | $75.79 | 13.787% | $86.2392 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $250.96 | 5.313% | $264.2935 | $264.29 | $264.30 | $264.30 |
| Purchase #3 | $12.49 | 6.843% | $13.3447 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $104.48 | 4.791% | $109.4856 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $78.80 | 11.453% | $87.825 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $223.85 | 11.622% | $249.8658 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $103.59 | 13.872% | $117.96 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $849.96 | $929.0138 | $929.02 | $929.05 | $929.00 | |