| 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 | $14.84 | 5.755% | $15.694 | $15.69 | $15.70 | $15.70 |
| Purchase #2 | $227.97 | 8.676% | $247.7487 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $61.57 | 8.117% | $66.5676 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $72.75 | 9.263% | $79.4888 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $97.55 | 3.503% | $100.9672 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $230.72 | 7.869% | $248.8754 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $97.26 | 10.840% | $107.803 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $802.66 | $867.1447 | $867.15 | $867.15 | $867.20 | |