| 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 | $107.81 | 6.476% | $114.7918 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $174.60 | 10.796% | $193.4498 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $17.72 | 3.663% | $18.3691 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $132.47 | 5.216% | $139.3796 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $46.55 | 10.626% | $51.4964 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $88.27 | 11.435% | $98.3637 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $242.62 | 9.260% | $265.0866 | $265.09 | $265.10 | $265.10 |
| 7 purchase totals = | $810.04 | $880.9370 | $880.94 | $880.95 | $881.00 | |