| 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 | $9.85 | 7.302% | $10.5692 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $122.89 | 9.193% | $134.1873 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $211.61 | 6.867% | $226.1413 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $183.41 | 3.808% | $190.3943 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $58.77 | 5.272% | $61.8684 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $248.77 | 4.843% | $260.8179 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $95.62 | 6.738% | $102.0629 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $930.92 | $986.0413 | $986.04 | $986.00 | $986.10 | |