| 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 | $52.62 | 12.411% | $59.1507 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $5.78 | 4.577% | $6.0446 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $79.96 | 10.168% | $88.0903 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $181.47 | 9.389% | $198.5082 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $207.50 | 9.176% | $226.5402 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $175.98 | 6.202% | $186.8943 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $111.47 | 10.107% | $122.7363 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $814.78 | $887.9646 | $887.96 | $888.00 | $887.90 | |