| 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 | $237.44 | 11.280% | $264.2232 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $71.68 | 5.806% | $75.8417 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $117.83 | 8.365% | $127.6865 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $250.55 | 3.671% | $259.7477 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $81.72 | 8.553% | $88.7095 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $112.27 | 12.314% | $126.0949 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $164.55 | 5.552% | $173.6858 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,036.04 | $1,115.9893 | $1,115.99 | $1,116.00 | $1,115.90 | |