| 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 | $77.44 | 11.539% | $86.3758 | $86.38 | $86.40 | $86.40 |
| Purchase #2 | $97.30 | 5.490% | $102.6418 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $188.94 | 12.128% | $211.8546 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $114.95 | 6.791% | $122.7563 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $102.85 | 4.350% | $107.324 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $67.41 | 9.104% | $73.547 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $104.32 | 4.349% | $108.8569 | $108.86 | $108.85 | $108.90 |
| 7 purchase totals = | $753.21 | $813.3564 | $813.36 | $813.35 | $813.40 | |