| 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 | $105.78 | 7.756% | $113.9843 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $62.56 | 8.415% | $67.8244 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $42.55 | 5.858% | $45.0426 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $120.58 | 10.221% | $132.9045 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $102.80 | 3.665% | $106.5676 | $106.57 | $106.55 | $106.60 |
| Purchase #6 | $10.54 | 7.352% | $11.3149 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $119.60 | 10.607% | $132.286 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $564.41 | $609.9243 | $609.91 | $609.90 | $609.90 | |