| 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 | $163.65 | 7.702% | $176.2543 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $17.46 | 12.815% | $19.6975 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $226.76 | 12.593% | $255.3159 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $74.78 | 4.338% | $78.024 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $13.26 | 11.803% | $14.8251 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $57.91 | 3.260% | $59.7979 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $179.54 | 3.641% | $186.0771 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $733.36 | $789.9918 | $790.00 | $790.00 | $790.00 | |