| 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 | $40.25 | 6.748% | $42.9661 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $190.59 | 12.687% | $214.7702 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $157.27 | 12.577% | $177.0498 | $177.05 | $177.05 | $177.00 |
| Purchase #4 | $34.96 | 11.318% | $38.9168 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $207.81 | 6.543% | $221.407 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $46.59 | 6.215% | $49.4856 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $97.82 | 9.736% | $107.3438 | $107.34 | $107.35 | $107.30 |
| 7 purchase totals = | $775.29 | $851.9393 | $851.95 | $851.90 | $851.90 | |