| 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 | $180.51 | 10.433% | $199.3426 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $82.53 | 9.528% | $90.3935 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $89.37 | 13.409% | $101.3536 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $105.32 | 8.639% | $114.4186 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $24.71 | 12.648% | $27.8353 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $45.69 | 5.861% | $48.3679 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $120.87 | 11.404% | $134.654 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $649.00 | $716.3655 | $716.36 | $716.35 | $716.40 | |