| 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 | $243.48 | 7.293% | $261.237 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $96.81 | 7.281% | $103.8587 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $27.48 | 9.449% | $30.0766 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $175.31 | 4.330% | $182.9009 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $17.62 | 3.499% | $18.2365 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $88.90 | 9.713% | $97.5349 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $18.31 | 6.585% | $19.5157 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $667.91 | $713.3603 | $713.37 | $713.40 | $713.30 | |