| 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 | $149.27 | 3.397% | $154.3407 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $22.76 | 3.105% | $23.4667 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $196.48 | 8.677% | $213.5286 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $160.79 | 9.389% | $175.8866 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $74.77 | 5.455% | $78.8487 | $78.85 | $78.85 | $78.80 |
| Purchase #6 | $11.25 | 9.872% | $12.3606 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $75.25 | 11.513% | $83.9135 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $690.57 | $742.3454 | $742.35 | $742.35 | $742.30 | |