| 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 | $29.66 | 4.568% | $31.0149 | $31.01 | $31.00 | $31.00 |
| Purchase #2 | $197.30 | 4.352% | $205.8865 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $63.46 | 7.104% | $67.9682 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $54.45 | 4.323% | $56.8039 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $226.57 | 7.652% | $243.9071 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $133.49 | 7.759% | $143.8475 | $143.85 | $143.85 | $143.80 |
| Purchase #7 | $216.68 | 3.641% | $224.5693 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $921.61 | $973.9974 | $974.00 | $973.95 | $974.00 | |