| 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 | $208.37 | 13.675% | $236.8646 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $66.36 | 5.546% | $70.0403 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $93.54 | 4.215% | $97.4827 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $88.93 | 7.606% | $95.694 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $242.28 | 8.173% | $262.0815 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $182.39 | 3.836% | $189.3865 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $13.80 | 9.262% | $15.0782 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $895.67 | $966.6278 | $966.62 | $966.70 | $966.70 | |