| 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 | $115.73 | 7.461% | $124.3646 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $122.76 | 12.453% | $138.0473 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $45.82 | 5.839% | $48.4954 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $78.32 | 11.412% | $87.2579 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $95.71 | 7.168% | $102.5705 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $183.49 | 8.471% | $199.0334 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $200.91 | 7.271% | $215.5182 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $842.74 | $915.2873 | $915.29 | $915.25 | $915.30 | |