| 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 | $44.39 | 10.337% | $48.9786 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $185.66 | 8.850% | $202.0909 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $133.64 | 5.791% | $141.3791 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $250.50 | 4.195% | $261.0085 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $134.68 | 6.168% | $142.9871 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $75.67 | 9.462% | $82.8299 | $82.83 | $82.85 | $82.80 |
| Purchase #7 | $45.27 | 13.839% | $51.5349 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $869.81 | $930.8090 | $930.81 | $930.90 | $930.80 | |