| 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 | $20.83 | 12.824% | $23.5012 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $112.63 | 8.568% | $122.2801 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $56.25 | 4.753% | $58.9236 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $164.87 | 3.109% | $169.9958 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $55.89 | 11.756% | $62.4604 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $191.97 | 3.152% | $198.0209 | $198.02 | $198.00 | $198.00 |
| Purchase #7 | $139.31 | 7.805% | $150.1831 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $741.75 | $785.3651 | $785.36 | $785.35 | $785.40 | |