| 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 | $115.74 | 5.406% | $121.9969 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $80.66 | 7.772% | $86.9289 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $163.86 | 3.444% | $169.5033 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $43.51 | 9.404% | $47.6017 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $51.29 | 10.199% | $56.5211 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $207.51 | 9.721% | $227.682 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $104.48 | 11.515% | $116.5109 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $767.05 | $826.7448 | $826.74 | $826.75 | $826.70 | |