| 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 | $93.96 | 3.499% | $97.2477 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $162.56 | 3.336% | $167.983 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $68.69 | 7.756% | $74.0176 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $112.96 | 11.766% | $126.2509 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $77.30 | 9.274% | $84.4688 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $16.38 | 5.161% | $17.2254 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $136.31 | 11.115% | $151.4609 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $668.16 | $718.6543 | $718.66 | $718.65 | $718.70 | |