| 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 | $77.28 | 6.856% | $82.5783 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $44.63 | 12.618% | $50.2614 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $88.65 | 11.576% | $98.9121 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $68.85 | 3.836% | $71.4911 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $215.74 | 9.379% | $235.9743 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $130.28 | 7.373% | $139.8855 | $139.89 | $139.90 | $139.90 |
| Purchase #7 | $117.42 | 13.139% | $132.8478 | $132.85 | $132.85 | $132.80 |
| 7 purchase totals = | $742.85 | $811.9505 | $811.95 | $811.95 | $812.00 | |