| 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 | $194.40 | 11.548% | $216.8493 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $146.75 | 11.700% | $163.9198 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $115.86 | 8.686% | $125.9236 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $96.47 | 8.507% | $104.6767 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $119.56 | 3.268% | $123.4672 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $68.94 | 12.225% | $77.3679 | $77.37 | $77.35 | $77.40 |
| Purchase #7 | $58.61 | 4.555% | $61.2797 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $800.59 | $873.4842 | $873.49 | $873.45 | $873.50 | |