| 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 | $210.35 | 13.767% | $239.3089 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $37.41 | 6.416% | $39.8102 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $105.30 | 12.863% | $118.8447 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $30.25 | 9.393% | $33.0914 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $87.63 | 11.661% | $97.8485 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $248.99 | 10.866% | $276.0453 | $276.05 | $276.05 | $276.00 |
| Purchase #7 | $25.92 | 9.549% | $28.3951 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $745.85 | $833.3441 | $833.35 | $833.35 | $833.20 | |