| 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 | $69.77 | 8.478% | $75.6851 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $241.51 | 12.663% | $272.0924 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $141.97 | 4.697% | $148.6383 | $148.64 | $148.65 | $148.60 |
| Purchase #4 | $74.43 | 13.375% | $84.385 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $82.62 | 3.380% | $85.4126 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $91.36 | 6.731% | $97.5094 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $44.41 | 5.777% | $46.9756 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $746.07 | $810.6984 | $810.71 | $810.75 | $810.70 | |