| 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 | $38.50 | 12.767% | $43.4153 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $78.42 | 10.315% | $86.509 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $60.76 | 5.366% | $64.0204 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $223.72 | 4.761% | $234.3713 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $122.47 | 11.393% | $136.423 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $142.36 | 6.318% | $151.3543 | $151.35 | $151.35 | $151.40 |
| Purchase #7 | $27.45 | 6.765% | $29.307 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $693.68 | $745.4003 | $745.40 | $745.30 | $745.40 | |