| 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 | $67.42 | 5.635% | $71.2191 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $26.74 | 8.523% | $29.0191 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $26.91 | 13.258% | $30.4777 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $167.61 | 11.117% | $186.2432 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $51.87 | 9.408% | $56.7499 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $77.72 | 11.283% | $86.4891 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $68.49 | 11.187% | $76.152 | $76.15 | $76.15 | $76.20 |
| 7 purchase totals = | $486.76 | $536.3501 | $536.35 | $536.35 | $536.30 | |