| 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 | $56.44 | 4.117% | $58.7636 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $110.39 | 10.134% | $121.5769 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $209.90 | 5.754% | $221.9776 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $132.37 | 4.808% | $138.7343 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $226.79 | 3.565% | $234.8751 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $127.69 | 9.765% | $140.1589 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $78.92 | 4.641% | $82.5827 | $82.58 | $82.60 | $82.60 |
| 7 purchase totals = | $942.50 | $998.6691 | $998.67 | $998.75 | $998.80 | |