| 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 | $55.53 | 4.233% | $57.8806 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $9.83 | 4.874% | $10.3091 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $53.36 | 12.409% | $59.9814 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $234.94 | 8.696% | $255.3704 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $180.35 | 13.371% | $204.4646 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $122.63 | 8.721% | $133.3246 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $208.89 | 6.220% | $221.883 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $865.53 | $943.2137 | $943.20 | $943.20 | $943.30 | |