| 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 | $243.70 | 5.732% | $257.6689 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $55.34 | 11.693% | $61.8109 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $33.77 | 8.686% | $36.7033 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $127.74 | 4.464% | $133.4423 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $30.73 | 12.263% | $34.4984 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $61.43 | 3.618% | $63.6525 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $100.92 | 5.471% | $106.4413 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $653.63 | $694.2176 | $694.21 | $694.20 | $694.20 | |