| 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 | $14.30 | 3.811% | $14.845 | $14.85 | $14.85 | $14.80 |
| Purchase #2 | $126.32 | 6.533% | $134.5725 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $111.28 | 5.831% | $117.7687 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $113.88 | 3.539% | $117.9102 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $100.63 | 12.695% | $113.405 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $233.95 | 5.490% | $246.7939 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $114.70 | 5.447% | $120.9477 | $120.95 | $120.95 | $120.90 |
| 7 purchase totals = | $815.06 | $866.2430 | $866.25 | $866.20 | $866.20 | |