| 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 | $49.94 | 10.567% | $55.2172 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $85.70 | 13.486% | $97.2575 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $193.57 | 7.346% | $207.7897 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $14.96 | 7.322% | $16.0554 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $163.52 | 13.144% | $185.0131 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $116.32 | 10.441% | $128.465 | $128.47 | $128.45 | $128.50 |
| Purchase #7 | $173.69 | 7.617% | $186.92 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $797.70 | $876.7179 | $876.73 | $876.65 | $876.80 | |