| 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 | $214.83 | 11.812% | $240.2057 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $16.26 | 7.632% | $17.501 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $24.86 | 10.689% | $27.5173 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $63.86 | 13.289% | $72.3464 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $89.35 | 9.360% | $97.7132 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $210.73 | 6.352% | $224.1156 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $95.83 | 7.548% | $103.0632 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $715.72 | $782.4624 | $782.47 | $782.40 | $782.40 | |