| 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 | $105.27 | 7.697% | $113.3726 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $148.81 | 8.692% | $161.7446 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $20.80 | 11.106% | $23.11 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $76.67 | 6.494% | $81.6489 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $47.31 | 10.265% | $52.1664 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $77.90 | 3.226% | $80.4131 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $183.60 | 13.396% | $208.1951 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $660.36 | $720.6507 | $720.65 | $720.60 | $720.60 | |