| 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 | $24.59 | 4.425% | $25.6781 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $124.26 | 4.733% | $130.1412 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $69.90 | 10.431% | $77.1913 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $124.96 | 11.230% | $138.993 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $35.46 | 3.123% | $36.5674 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $91.78 | 9.258% | $100.277 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $237.73 | 5.246% | $250.2013 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $708.68 | $759.0493 | $759.05 | $759.10 | $759.10 | |