| 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 | $86.30 | 9.209% | $94.2474 | $94.25 | $94.25 | $94.20 |
| Purchase #2 | $215.47 | 7.729% | $232.1237 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $74.29 | 6.284% | $78.9584 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $163.32 | 12.649% | $183.9783 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $19.38 | 5.440% | $20.4343 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $98.91 | 3.499% | $102.3709 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $35.77 | 3.293% | $36.9479 | $36.95 | $36.95 | $36.90 |
| 7 purchase totals = | $693.44 | $749.0609 | $749.06 | $749.05 | $749.00 | |