| 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 | $61.80 | 4.130% | $64.3523 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $188.98 | 4.433% | $197.3575 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $213.65 | 11.280% | $237.7497 | $237.75 | $237.75 | $237.70 |
| Purchase #4 | $122.43 | 11.145% | $136.0748 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $173.35 | 12.419% | $194.8783 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $51.56 | 4.179% | $53.7147 | $53.71 | $53.70 | $53.70 |
| Purchase #7 | $53.43 | 10.286% | $58.9258 | $58.93 | $58.95 | $58.90 |
| 7 purchase totals = | $865.20 | $943.0531 | $943.05 | $943.05 | $943.10 | |