| 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 | $56.50 | 4.850% | $59.2403 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $111.49 | 3.790% | $115.7155 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $243.72 | 3.533% | $252.3306 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $188.76 | 5.535% | $199.2079 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $222.39 | 5.557% | $234.7482 | $234.75 | $234.75 | $234.70 |
| Purchase #6 | $21.44 | 9.873% | $23.5568 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $174.72 | 10.429% | $192.9415 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,019.02 | $1,077.7408 | $1,077.75 | $1,077.75 | $1,077.60 | |