| 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 | $22.31 | 3.542% | $23.1002 | $23.10 | $23.10 | $23.10 |
| Purchase #2 | $76.61 | 13.266% | $86.7731 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $239.49 | 13.721% | $272.3504 | $272.35 | $272.35 | $272.40 |
| Purchase #4 | $80.57 | 9.578% | $88.287 | $88.29 | $88.30 | $88.30 |
| Purchase #5 | $206.92 | 5.679% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $104.62 | 13.537% | $118.7824 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $148.83 | 7.743% | $160.3539 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $879.35 | $968.3180 | $968.31 | $968.30 | $968.50 | |