| 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 | $150.65 | 8.248% | $163.0756 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $200.73 | 7.439% | $215.6623 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $112.37 | 3.454% | $116.2513 | $116.25 | $116.25 | $116.30 |
| Purchase #4 | $225.28 | 7.173% | $241.4393 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $73.78 | 11.478% | $82.2485 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $104.97 | 7.130% | $112.4544 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $121.76 | 9.432% | $133.2444 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $989.54 | $1,064.3758 | $1,064.37 | $1,064.40 | $1,064.40 | |