| 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 | $34.29 | 4.312% | $35.7686 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $125.98 | 5.727% | $133.1949 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $234.65 | 11.265% | $261.0833 | $261.08 | $261.10 | $261.10 |
| Purchase #4 | $142.38 | 10.537% | $157.3826 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $212.57 | 10.494% | $234.8771 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $48.64 | 7.788% | $52.4281 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $156.79 | 6.812% | $167.4705 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $955.30 | $1,042.2051 | $1,042.20 | $1,042.25 | $1,042.30 | |