| 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 | $45.78 | 4.760% | $47.9591 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $210.45 | 8.867% | $229.1106 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $116.50 | 10.794% | $129.075 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $45.38 | 7.260% | $48.6746 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $55.48 | 3.635% | $57.4967 | $57.50 | $57.50 | $57.50 |
| Purchase #6 | $117.99 | 13.727% | $134.1865 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $85.42 | 6.458% | $90.9364 | $90.94 | $90.95 | $90.90 |
| 7 purchase totals = | $677.00 | $737.4389 | $737.45 | $737.45 | $737.50 | |