| 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 | $22.52 | 7.359% | $24.1772 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $57.88 | 13.575% | $65.7372 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $16.40 | 9.399% | $17.9414 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $198.71 | 8.648% | $215.8944 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $73.64 | 12.770% | $83.0438 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $204.95 | 7.757% | $220.848 | $220.85 | $220.85 | $220.80 |
| Purchase #7 | $213.89 | 11.133% | $237.7024 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $787.99 | $865.3444 | $865.34 | $865.40 | $865.20 | |