| 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 | $59.49 | 11.271% | $66.1951 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $70.48 | 9.857% | $77.4272 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $168.94 | 7.246% | $181.1814 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $125.79 | 8.689% | $136.7199 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $48.55 | 6.175% | $51.548 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $121.97 | 7.260% | $130.825 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $225.55 | 6.166% | $239.4574 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $820.77 | $883.3540 | $883.37 | $883.40 | $883.30 | |