| 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 | $98.86 | 5.631% | $104.4268 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $58.57 | 8.731% | $63.6837 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $126.54 | 12.670% | $142.5726 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $66.49 | 13.829% | $75.6849 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $81.49 | 7.670% | $87.7403 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $218.88 | 7.573% | $235.4558 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $154.42 | 12.655% | $173.9619 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $805.25 | $883.5260 | $883.52 | $883.55 | $883.60 | |