| 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 | $138.99 | 8.272% | $150.4873 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $113.89 | 10.554% | $125.91 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $20.57 | 13.122% | $23.2692 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $90.81 | 11.675% | $101.4121 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $75.80 | 8.629% | $82.3408 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $132.79 | 10.431% | $146.6413 | $146.64 | $146.65 | $146.60 |
| Purchase #7 | $227.29 | 10.182% | $250.4327 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $800.14 | $880.4934 | $880.49 | $880.50 | $880.40 | |