| 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 | $38.55 | 6.725% | $41.1425 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $188.53 | 5.602% | $199.0915 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $63.47 | 3.324% | $65.5797 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $184.31 | 4.313% | $192.2593 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $78.82 | 11.290% | $87.7188 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $69.97 | 11.280% | $77.8626 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $45.98 | 9.228% | $50.223 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $669.63 | $713.8774 | $713.87 | $713.85 | $713.90 | |