| 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 | $232.70 | 11.728% | $259.9911 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $86.68 | 8.464% | $94.0166 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $107.39 | 13.513% | $121.9016 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $9.28 | 10.716% | $10.2744 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $55.39 | 3.321% | $57.2295 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $104.34 | 10.571% | $115.3698 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $18.45 | 13.764% | $20.9895 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $614.23 | $679.7725 | $679.77 | $679.75 | $679.80 | |