| 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 | $217.98 | 6.533% | $232.2206 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $69.85 | 7.483% | $75.0769 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $49.98 | 7.567% | $53.762 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $58.85 | 8.832% | $64.0476 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $214.81 | 5.790% | $227.2475 | $227.25 | $227.25 | $227.20 |
| Purchase #6 | $81.96 | 9.220% | $89.5167 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $62.94 | 8.257% | $68.137 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $756.37 | $810.0083 | $810.02 | $810.00 | $809.90 | |