| 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 | $43.77 | 11.292% | $48.7125 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $74.74 | 6.214% | $79.3843 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $97.66 | 13.335% | $110.683 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $23.42 | 8.510% | $25.413 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $164.47 | 9.575% | $180.218 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $126.50 | 13.114% | $143.0892 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $163.80 | 3.209% | $169.0563 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $694.36 | $756.5563 | $756.55 | $756.55 | $756.60 | |