| 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 | $110.72 | 12.667% | $124.7449 | $124.74 | $124.75 | $124.70 |
| Purchase #2 | $16.29 | 3.695% | $16.8919 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $151.32 | 8.191% | $163.7146 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $97.94 | 5.701% | $103.5236 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $224.75 | 3.758% | $233.1961 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $5.75 | 7.828% | $6.2001 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $33.75 | 9.779% | $37.0504 | $37.05 | $37.05 | $37.10 |
| 7 purchase totals = | $640.52 | $685.3216 | $685.31 | $685.30 | $685.30 | |