| 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 | $107.92 | 10.652% | $119.4156 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $16.42 | 5.727% | $17.3604 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $33.97 | 10.741% | $37.6187 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $162.78 | 5.862% | $172.3222 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $97.46 | 7.480% | $104.75 | $104.75 | $104.75 | $104.80 |
| Purchase #6 | $71.40 | 11.711% | $79.7617 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $51.94 | 3.126% | $53.5636 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $541.89 | $584.7922 | $584.79 | $584.70 | $584.90 | |