| 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 | $58.79 | 13.833% | $66.9224 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $208.89 | 4.691% | $218.689 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $66.68 | 5.528% | $70.3661 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $21.40 | 9.437% | $23.4195 | $23.42 | $23.40 | $23.40 |
| Purchase #5 | $31.81 | 6.722% | $33.9483 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $20.42 | 9.698% | $22.4003 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $100.77 | 10.235% | $111.0838 | $111.08 | $111.10 | $111.10 |
| 7 purchase totals = | $508.76 | $546.8294 | $546.83 | $546.80 | $546.80 | |