| 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 | $25.59 | 4.608% | $26.7692 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $104.96 | 3.286% | $108.409 | $108.41 | $108.40 | $108.40 |
| Purchase #3 | $247.37 | 10.149% | $272.4756 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $157.60 | 5.870% | $166.8511 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $76.39 | 12.733% | $86.1167 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $207.56 | 10.326% | $228.9926 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $19.53 | 6.134% | $20.728 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $839.00 | $910.3422 | $910.35 | $910.35 | $910.40 | |