| 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 | $50.61 | 10.239% | $55.792 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $237.99 | 13.574% | $270.2948 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $57.33 | 6.219% | $60.8954 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $187.39 | 10.513% | $207.0903 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $192.68 | 3.498% | $199.4199 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $61.58 | 9.569% | $67.4726 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $77.83 | 6.561% | $82.9364 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $865.41 | $943.9014 | $943.90 | $943.90 | $943.90 | |