| 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 | $127.74 | 9.522% | $139.9034 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $235.37 | 3.217% | $242.9419 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $23.92 | 11.717% | $26.7227 | $26.72 | $26.70 | $26.70 |
| Purchase #4 | $71.69 | 10.250% | $79.0382 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $41.94 | 10.263% | $46.2443 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $122.67 | 3.785% | $127.3131 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $218.36 | 11.533% | $243.5435 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $841.69 | $905.7071 | $905.69 | $905.70 | $905.50 | |