| 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 | $215.44 | 10.310% | $237.6519 | $237.65 | $237.65 | $237.70 |
| Purchase #2 | $14.98 | 3.235% | $15.4646 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $34.85 | 6.301% | $37.0459 | $37.05 | $37.05 | $37.00 |
| Purchase #4 | $121.46 | 8.671% | $131.9918 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $108.76 | 8.689% | $118.2102 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $72.97 | 8.757% | $79.36 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $61.52 | 9.221% | $67.1928 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $629.98 | $686.9172 | $686.91 | $686.90 | $687.00 | |