| 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 | $76.34 | 10.583% | $84.4191 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $135.72 | 11.845% | $151.796 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $217.74 | 4.106% | $226.6804 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $195.51 | 12.605% | $220.154 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $63.70 | 11.709% | $71.1586 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $14.29 | 9.699% | $15.676 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $26.26 | 4.711% | $27.4971 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $729.56 | $797.3812 | $797.39 | $797.40 | $797.50 | |