| 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 | $47.70 | 8.133% | $51.5794 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $104.45 | 13.643% | $118.7001 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $48.96 | 11.227% | $54.4567 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $82.83 | 3.135% | $85.4267 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $86.97 | 9.562% | $95.2861 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $230.33 | 13.500% | $261.4246 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $216.92 | 8.500% | $235.3582 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $818.16 | $902.2318 | $902.24 | $902.25 | $902.30 | |