| 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 | $25.59 | 3.541% | $26.4961 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $15.83 | 6.735% | $16.8962 | $16.90 | $16.90 | $16.90 |
| Purchase #3 | $58.37 | 11.509% | $65.0878 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $145.31 | 10.719% | $160.8858 | $160.89 | $160.90 | $160.90 |
| Purchase #5 | $175.53 | 9.641% | $192.4528 | $192.45 | $192.45 | $192.50 |
| Purchase #6 | $139.51 | 10.321% | $153.9088 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $205.27 | 8.628% | $222.9807 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $765.41 | $838.7082 | $838.72 | $838.75 | $838.80 | |