| 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 | $41.52 | 6.560% | $44.2437 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $64.37 | 11.811% | $71.9727 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $127.67 | 3.869% | $132.6096 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $59.51 | 6.521% | $63.3906 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $204.46 | 12.340% | $229.6904 | $229.69 | $229.70 | $229.70 |
| Purchase #6 | $215.44 | 8.383% | $233.5003 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $156.40 | 7.455% | $168.0596 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $869.37 | $943.4669 | $943.46 | $943.45 | $943.50 | |