| 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 | $112.92 | 5.375% | $118.9895 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $97.38 | 7.144% | $104.3368 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $185.64 | 12.491% | $208.8283 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $60.41 | 12.707% | $68.0863 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $157.81 | 10.846% | $174.9261 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $18.79 | 6.461% | $20.004 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $79.26 | 7.498% | $85.2029 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $712.21 | $780.3739 | $780.38 | $780.45 | $780.30 | |