| 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 | $130.44 | 4.847% | $136.7624 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $15.41 | 8.634% | $16.7405 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $27.49 | 9.154% | $30.0064 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $208.76 | 4.763% | $218.7032 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $52.46 | 5.292% | $55.2362 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $98.39 | 4.652% | $102.9671 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $111.99 | 5.407% | $118.0453 | $118.05 | $118.05 | $118.00 |
| 7 purchase totals = | $644.94 | $678.4611 | $678.47 | $678.45 | $678.40 | |