| 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 | $89.53 | 8.352% | $97.0075 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $19.44 | 7.270% | $20.8533 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $105.28 | 3.842% | $109.3249 | $109.32 | $109.30 | $109.30 |
| Purchase #4 | $94.97 | 7.717% | $102.2988 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $215.75 | 12.564% | $242.8568 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $65.90 | 12.533% | $74.1592 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $168.31 | 10.783% | $186.4589 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $759.18 | $832.9594 | $832.96 | $832.90 | $833.10 | |