| 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 | $223.26 | 13.854% | $254.1904 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $88.92 | 9.649% | $97.4999 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $12.74 | 10.874% | $14.1253 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $14.49 | 3.871% | $15.0509 | $15.05 | $15.05 | $15.10 |
| Purchase #5 | $155.62 | 8.209% | $168.3948 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $23.80 | 13.593% | $27.0351 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $205.79 | 13.647% | $233.8742 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $724.62 | $810.1706 | $810.17 | $810.20 | $810.20 | |