| 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 | $186.28 | 10.870% | $206.5286 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $81.84 | 11.507% | $91.2573 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $217.67 | 4.665% | $227.8243 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $23.94 | 7.681% | $25.7788 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $98.28 | 11.731% | $109.8092 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $46.52 | 3.619% | $48.2036 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $242.88 | 3.491% | $251.3589 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $897.41 | $960.7607 | $960.76 | $960.75 | $960.80 | |