| 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 | $68.54 | 10.730% | $75.8943 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $16.73 | 3.745% | $17.3565 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $13.97 | 12.609% | $15.7315 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $201.71 | 12.250% | $226.4195 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $77.30 | 6.684% | $82.4667 | $82.47 | $82.45 | $82.50 |
| Purchase #6 | $44.79 | 9.194% | $48.908 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $173.78 | 12.694% | $195.8396 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $596.82 | $662.6161 | $662.62 | $662.60 | $662.60 | |