| 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 | $22.84 | 9.237% | $24.9497 | $24.95 | $24.95 | $24.90 |
| Purchase #2 | $173.91 | 4.691% | $182.0681 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $224.63 | 9.391% | $245.725 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $236.66 | 10.299% | $261.0336 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $20.55 | 13.203% | $23.2632 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $13.59 | 5.449% | $14.3305 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $106.30 | 12.189% | $119.2569 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $798.48 | $870.6270 | $870.63 | $870.65 | $870.60 | |