| 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 | $47.69 | 9.859% | $52.3918 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $230.67 | 4.824% | $241.7975 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $10.61 | 8.308% | $11.4915 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $121.93 | 3.527% | $126.2305 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $46.39 | 6.678% | $49.4879 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $170.46 | 9.191% | $186.127 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $104.93 | 7.719% | $113.0295 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $732.68 | $780.5557 | $780.56 | $780.65 | $780.50 | |