| 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 | $27.46 | 10.202% | $30.2615 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $189.45 | 11.518% | $211.2709 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $58.90 | 8.678% | $64.0113 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $80.33 | 7.567% | $86.4086 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $67.85 | 8.363% | $73.5243 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $57.73 | 6.632% | $61.5587 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $134.57 | 3.292% | $139 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $616.29 | $666.0353 | $666.03 | $665.95 | $666.10 | |