| 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 | $27.82 | 7.843% | $30.0019 | $30.00 | $30.00 | $30.00 |
| Purchase #2 | $46.43 | 13.396% | $52.6498 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $50.76 | 7.854% | $54.7467 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $114.54 | 3.416% | $118.4527 | $118.45 | $118.45 | $118.50 |
| Purchase #5 | $132.63 | 11.864% | $148.3652 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $132.27 | 9.625% | $145.001 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $41.83 | 10.260% | $46.1218 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $546.28 | $595.3391 | $595.34 | $595.30 | $595.30 | |