| 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 | $44.72 | 8.681% | $48.6021 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $231.54 | 3.462% | $239.5559 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $236.63 | 12.310% | $265.7592 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $52.99 | 8.235% | $57.3537 | $57.35 | $57.35 | $57.40 |
| Purchase #5 | $139.31 | 11.215% | $154.9336 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $102.69 | 13.126% | $116.1691 | $116.17 | $116.15 | $116.20 |
| Purchase #7 | $139.43 | 12.273% | $156.5422 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $947.31 | $1,038.9158 | $1,038.91 | $1,038.90 | $1,039.00 | |