| 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 | $114.35 | 5.687% | $120.8531 | $120.85 | $120.85 | $120.90 |
| Purchase #2 | $56.94 | 8.854% | $61.9815 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $60.46 | 11.833% | $67.6142 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $151.57 | 4.221% | $157.9678 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $121.77 | 6.699% | $129.9274 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $242.37 | 3.621% | $251.1462 | $251.15 | $251.15 | $251.10 |
| Purchase #7 | $30.56 | 9.488% | $33.4595 | $33.46 | $33.45 | $33.50 |
| 7 purchase totals = | $778.02 | $822.9497 | $822.95 | $822.95 | $823.00 | |