| 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 | $48.44 | 13.448% | $54.9542 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $250.65 | 4.553% | $262.0621 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $96.51 | 13.664% | $109.6971 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $105.74 | 12.785% | $119.2589 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $159.85 | 11.850% | $178.7922 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $42.25 | 8.123% | $45.682 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $42.97 | 10.325% | $47.4067 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $746.41 | $817.8532 | $817.85 | $817.85 | $818.00 | |