| 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 | $207.30 | 11.572% | $231.2888 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $25.34 | 12.161% | $28.4216 | $28.42 | $28.40 | $28.40 |
| Purchase #3 | $79.47 | 8.247% | $86.0239 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $177.34 | 9.274% | $193.7865 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $87.75 | 8.250% | $94.9894 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $242.66 | 13.758% | $276.0452 | $276.05 | $276.05 | $276.00 |
| Purchase #7 | $43.32 | 13.574% | $49.2003 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $863.18 | $959.7557 | $959.76 | $959.75 | $959.70 | |