| 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 | $67.85 | 11.308% | $75.5225 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $19.62 | 3.661% | $20.3383 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $109.83 | 7.329% | $117.8794 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $114.94 | 13.388% | $130.3282 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $176.87 | 3.130% | $182.406 | $182.41 | $182.40 | $182.40 |
| Purchase #6 | $13.25 | 3.846% | $13.7596 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $53.41 | 7.322% | $57.3207 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $555.77 | $597.5547 | $597.56 | $597.55 | $597.50 | |