| 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 | $29.59 | 12.630% | $33.3272 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $195.45 | 10.501% | $215.9742 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $68.36 | 10.265% | $75.3772 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $117.35 | 5.696% | $124.0343 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $114.61 | 10.184% | $126.2819 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $7.40 | 5.429% | $7.8017 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $64.58 | 3.227% | $66.664 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $597.34 | $649.4605 | $649.45 | $649.50 | $649.50 | |