| 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 | $74.64 | 3.475% | $77.2337 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $92.43 | 5.665% | $97.6662 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $208.70 | 5.668% | $220.5291 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $207.79 | 7.170% | $222.6885 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $224.45 | 13.832% | $255.4959 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $133.26 | 6.126% | $141.4235 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $86.32 | 7.102% | $92.4504 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $1,027.59 | $1,107.4873 | $1,107.49 | $1,107.50 | $1,107.50 | |