| 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 | $52.57 | 6.449% | $55.9602 | $55.96 | $55.95 | $56.00 |
| Purchase #2 | $227.43 | 3.733% | $235.92 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $97.89 | 5.616% | $103.3875 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $133.94 | 11.279% | $149.0471 | $149.05 | $149.05 | $149.00 |
| Purchase #5 | $132.44 | 6.444% | $140.9744 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $185.43 | 12.693% | $208.9666 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $9.45 | 5.869% | $10.0046 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $839.15 | $904.2604 | $904.26 | $904.20 | $904.30 | |