| 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 | $111.59 | 6.411% | $118.744 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $156.43 | 10.420% | $172.73 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $72.83 | 5.249% | $76.6528 | $76.65 | $76.65 | $76.70 |
| Purchase #4 | $26.82 | 5.295% | $28.2401 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $139.92 | 4.506% | $146.2248 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $167.77 | 10.579% | $185.5184 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $29.89 | 3.432% | $30.9158 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $705.25 | $759.0259 | $759.02 | $759.00 | $758.90 | |