| 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 | $170.25 | 10.246% | $187.6938 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $132.81 | 10.526% | $146.7896 | $146.79 | $146.80 | $146.80 |
| Purchase #3 | $75.69 | 11.731% | $84.5692 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $94.39 | 10.758% | $104.5445 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $61.85 | 4.610% | $64.7013 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $53.80 | 12.131% | $60.3265 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $101.35 | 11.107% | $112.6069 | $112.61 | $112.60 | $112.60 |
| 7 purchase totals = | $690.14 | $761.2318 | $761.23 | $761.25 | $761.20 | |