| 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 | $129.80 | 5.504% | $136.9442 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $125.68 | 10.653% | $139.0687 | $139.07 | $139.05 | $139.10 |
| Purchase #3 | $134.67 | 10.571% | $148.906 | $148.91 | $148.90 | $148.90 |
| Purchase #4 | $47.41 | 6.505% | $50.494 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $111.57 | 13.784% | $126.9488 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $37.37 | 3.243% | $38.5819 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $244.70 | 10.245% | $269.7695 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $831.20 | $910.7131 | $910.71 | $910.70 | $910.70 | |