| 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 | $90.84 | 3.610% | $94.1193 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $18.37 | 9.349% | $20.0874 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $157.79 | 3.156% | $162.7699 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $27.51 | 9.667% | $30.1694 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $225.90 | 4.805% | $236.7545 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $25.73 | 6.141% | $27.3101 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $208.76 | 11.134% | $232.0033 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $754.90 | $803.2139 | $803.21 | $803.15 | $803.30 | |