| 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 | $111.91 | 7.808% | $120.6479 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $107.28 | 13.553% | $121.8197 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $214.79 | 12.486% | $241.6087 | $241.61 | $241.60 | $241.60 |
| Purchase #4 | $107.73 | 13.459% | $122.2294 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $31.47 | 12.721% | $35.4733 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $190.48 | 8.157% | $206.0175 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $86.50 | 10.138% | $95.2694 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $850.16 | $943.0659 | $943.07 | $943.00 | $943.00 | |