| 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 | $52.25 | 3.714% | $54.1906 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $18.91 | 9.244% | $20.658 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $56.96 | 7.575% | $61.2747 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $107.52 | 9.770% | $118.0247 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $112.89 | 10.225% | $124.433 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $117.46 | 6.198% | $124.7402 | $124.74 | $124.75 | $124.70 |
| Purchase #7 | $236.25 | 7.176% | $253.2033 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $702.24 | $756.5245 | $756.51 | $756.50 | $756.50 | |