| 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 | $219.26 | 4.567% | $229.2736 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $196.76 | 9.398% | $215.2515 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $139.49 | 6.223% | $148.1705 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $68.63 | 13.669% | $78.011 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $30.50 | 5.331% | $32.126 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $63.57 | 6.469% | $67.6823 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $153.66 | 11.394% | $171.168 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $871.87 | $941.6829 | $941.68 | $941.65 | $941.80 | |