| 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 | $241.77 | 8.260% | $261.7402 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $7.39 | 8.865% | $8.0451 | $8.05 | $8.05 | $8.00 |
| Purchase #3 | $246.85 | 3.681% | $255.9365 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $10.36 | 4.669% | $10.8437 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $58.96 | 8.743% | $64.1149 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $175.86 | 4.456% | $183.6963 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $102.30 | 7.790% | $110.2692 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $843.49 | $894.6459 | $894.65 | $894.65 | $894.50 | |