| 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 | $41.73 | 9.501% | $45.6948 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $17.94 | 11.548% | $20.0117 | $20.01 | $20.00 | $20.00 |
| Purchase #3 | $232.73 | 12.506% | $261.8352 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $46.96 | 3.439% | $48.575 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $60.33 | 12.482% | $67.8604 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $101.43 | 13.773% | $115.4 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $198.58 | 5.602% | $209.7045 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $699.70 | $769.0816 | $769.08 | $769.10 | $769.10 | |