| 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 | $241.30 | 8.532% | $261.8877 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $55.75 | 9.258% | $60.9113 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $26.69 | 13.848% | $30.386 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $109.35 | 4.262% | $114.0105 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $56.85 | 12.238% | $63.8073 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $78.87 | 8.202% | $85.3389 | $85.34 | $85.35 | $85.30 |
| Purchase #7 | $18.98 | 11.387% | $21.1413 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $587.79 | $637.4830 | $637.49 | $637.50 | $637.40 | |