| 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 | $22.64 | 11.593% | $25.2647 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $44.33 | 7.190% | $47.5173 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $175.95 | 3.763% | $182.571 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $21.99 | 10.873% | $24.381 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $220.40 | 3.214% | $227.4837 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $165.49 | 7.527% | $177.9464 | $177.95 | $177.95 | $177.90 |
| Purchase #7 | $182.65 | 6.641% | $194.7798 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $833.45 | $879.9439 | $879.94 | $879.95 | $880.00 | |