| 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 | $44.90 | 5.306% | $47.2824 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $151.87 | 6.443% | $161.655 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $23.88 | 6.279% | $25.3794 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $148.72 | 6.527% | $158.427 | $158.43 | $158.45 | $158.40 |
| Purchase #5 | $237.91 | 6.456% | $253.2695 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $156.83 | 3.270% | $161.9583 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $107.54 | 7.648% | $115.7647 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $871.65 | $923.7363 | $923.74 | $923.75 | $923.90 | |