| 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 | $163.42 | 13.488% | $185.4621 | $185.46 | $185.45 | $185.50 |
| Purchase #2 | $75.82 | 12.652% | $85.4127 | $85.41 | $85.40 | $85.40 |
| Purchase #3 | $214.76 | 4.438% | $224.291 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $94.31 | 3.545% | $97.6533 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $25.51 | 8.358% | $27.6421 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $7.58 | 6.219% | $8.0514 | $8.05 | $8.05 | $8.10 |
| Purchase #7 | $74.74 | 6.761% | $79.7932 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $656.14 | $708.3058 | $708.29 | $708.30 | $708.40 | |