| 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 | $136.59 | 10.733% | $151.2502 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $75.53 | 6.851% | $80.7046 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $193.88 | 8.374% | $210.1155 | $210.12 | $210.10 | $210.10 |
| Purchase #4 | $97.82 | 11.334% | $108.9069 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $55.39 | 13.819% | $63.0443 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $227.54 | 6.677% | $242.7328 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $28.74 | 7.273% | $30.8303 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $815.49 | $887.5846 | $887.58 | $887.60 | $887.50 | |