| 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 | $192.34 | 12.160% | $215.7285 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $45.93 | 7.241% | $49.2558 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $19.40 | 9.192% | $21.1832 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $79.46 | 11.402% | $88.52 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $35.78 | 7.706% | $38.5372 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $207.26 | 13.637% | $235.524 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $163.87 | 11.646% | $182.9543 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $744.04 | $831.7030 | $831.70 | $831.70 | $831.70 | |