| 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 | $125.50 | 5.465% | $132.3586 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $208.39 | 9.247% | $227.6598 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $37.72 | 10.657% | $41.7398 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $210.82 | 12.553% | $237.2842 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $110.35 | 3.466% | $114.1747 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $43.38 | 3.751% | $45.0072 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $36.80 | 3.315% | $38.0199 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $772.96 | $836.2442 | $836.24 | $836.20 | $836.30 | |