| 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 | $107.57 | 4.863% | $112.8011 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $76.53 | 3.251% | $79.018 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $65.88 | 13.751% | $74.9392 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $197.44 | 11.277% | $219.7053 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $103.86 | 8.185% | $112.3609 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $249.45 | 5.387% | $262.8879 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $57.68 | 11.534% | $64.3328 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $858.41 | $926.0452 | $926.05 | $926.05 | $926.00 | |