| 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 | $64.93 | 9.382% | $71.0217 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $149.83 | 4.575% | $156.6847 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $171.44 | 7.298% | $183.9517 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $104.52 | 13.743% | $118.8842 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $46.36 | 3.450% | $47.9594 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $210.67 | 12.863% | $237.7685 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $86.39 | 6.249% | $91.7885 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $834.14 | $908.0587 | $908.05 | $908.05 | $908.20 | |