| 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 | $86.54 | 10.284% | $95.4398 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $193.92 | 11.791% | $216.7851 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $30.73 | 9.748% | $33.7256 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $30.44 | 9.222% | $33.2472 | $33.25 | $33.25 | $33.20 |
| Purchase #5 | $38.68 | 7.319% | $41.511 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $179.52 | 7.505% | $192.993 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $85.98 | 8.680% | $93.4431 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $645.81 | $707.1448 | $707.15 | $707.20 | $707.00 | |