| 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 | $244.73 | 8.152% | $264.6804 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $83.61 | 13.833% | $95.1758 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $12.45 | 10.852% | $13.8011 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $28.72 | 8.258% | $31.0917 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $200.34 | 6.394% | $213.1497 | $213.15 | $213.15 | $213.10 |
| Purchase #6 | $127.94 | 5.514% | $134.9946 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $91.62 | 3.717% | $95.0255 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $789.41 | $847.9188 | $847.92 | $848.00 | $847.90 | |