| 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 | $104.97 | 13.608% | $119.2543 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $15.90 | 4.176% | $16.564 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $14.71 | 5.181% | $15.4721 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $5.38 | 12.834% | $6.0705 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $175.78 | 5.645% | $185.7028 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $196.52 | 4.676% | $205.7093 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $247.27 | 12.673% | $278.6065 | $278.61 | $278.60 | $278.60 |
| 7 purchase totals = | $760.53 | $827.3795 | $827.37 | $827.30 | $827.50 | |