| 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 | $14.29 | 9.464% | $15.6424 | $15.64 | $15.65 | $15.60 |
| Purchase #2 | $115.26 | 4.258% | $120.1678 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $209.95 | 11.836% | $234.7997 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $18.98 | 13.220% | $21.4892 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $115.29 | 3.731% | $119.5915 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $76.87 | 3.316% | $79.419 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $166.72 | 5.383% | $175.6945 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $717.36 | $766.8041 | $766.80 | $766.80 | $766.80 | |