| 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 | $70.76 | 4.652% | $74.0518 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $94.93 | 13.527% | $107.7712 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $190.79 | 9.663% | $209.226 | $209.23 | $209.25 | $209.20 |
| Purchase #4 | $18.71 | 13.692% | $21.2718 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $118.37 | 4.800% | $124.0518 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $236.77 | 12.696% | $266.8303 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $112.97 | 7.152% | $121.0496 | $121.05 | $121.05 | $121.00 |
| 7 purchase totals = | $843.30 | $924.2525 | $924.25 | $924.25 | $924.30 | |