| 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 | $22.56 | 6.293% | $23.9797 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $206.62 | 12.519% | $232.4868 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $55.41 | 5.639% | $58.5346 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $119.75 | 10.377% | $132.1765 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $40.94 | 12.587% | $46.0931 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $199.60 | 6.499% | $212.572 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $84.62 | 3.750% | $87.7933 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $729.50 | $793.6360 | $793.63 | $793.70 | $793.70 | |