| 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 | $47.56 | 5.343% | $50.1011 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $109.90 | 8.322% | $119.0459 | $119.05 | $119.05 | $119.00 |
| Purchase #3 | $164.83 | 6.440% | $175.4451 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $172.34 | 12.610% | $194.0721 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $208.43 | 12.386% | $234.2461 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $182.94 | 12.528% | $205.8587 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $125.76 | 11.205% | $139.8514 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $1,011.76 | $1,118.6204 | $1,118.63 | $1,118.60 | $1,118.60 | |