| 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 | $145.65 | 12.107% | $163.2838 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $50.33 | 12.459% | $56.6006 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $135.43 | 4.184% | $141.0964 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $57.72 | 11.569% | $64.3976 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $125.37 | 10.532% | $138.574 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $153.53 | 10.382% | $169.4695 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $201.40 | 3.714% | $208.88 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $869.43 | $942.3019 | $942.30 | $942.30 | $942.40 | |