| 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 | $239.90 | 8.316% | $259.8501 | $259.85 | $259.85 | $259.90 |
| Purchase #2 | $249.39 | 7.159% | $267.2438 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $76.51 | 13.565% | $86.8886 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $110.99 | 13.227% | $125.6706 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $104.36 | 9.803% | $114.5904 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $11.44 | 3.475% | $11.8375 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $83.84 | 3.567% | $86.8306 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $876.43 | $952.9116 | $952.91 | $952.95 | $952.90 | |