| 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 | $244.60 | 7.273% | $262.3898 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $40.73 | 4.180% | $42.4325 | $42.43 | $42.45 | $42.40 |
| Purchase #3 | $175.50 | 12.635% | $197.6744 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $86.26 | 12.872% | $97.3634 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $79.40 | 5.562% | $83.8162 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $88.98 | 3.214% | $91.8398 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $169.79 | 12.635% | $191.243 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $885.26 | $966.7591 | $966.75 | $966.75 | $966.70 | |