| 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 | $50.71 | 13.386% | $57.498 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $13.94 | 7.353% | $14.965 | $14.97 | $14.95 | $15.00 |
| Purchase #3 | $153.90 | 9.306% | $168.2219 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $158.70 | 5.858% | $167.9966 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $32.61 | 10.292% | $35.9662 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $66.25 | 4.548% | $69.2631 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $196.83 | 6.260% | $209.1516 | $209.15 | $209.15 | $209.20 |
| 7 purchase totals = | $672.94 | $723.0624 | $723.07 | $723.00 | $723.20 | |