| 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 | $76.73 | 10.713% | $84.9501 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $104.70 | 9.181% | $114.3125 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $133.44 | 12.531% | $150.1614 | $150.16 | $150.15 | $150.20 |
| Purchase #4 | $233.98 | 11.556% | $261.0187 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $7.60 | 8.280% | $8.2293 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $69.91 | 13.645% | $79.4492 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $40.31 | 11.149% | $44.8042 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $666.67 | $742.9254 | $742.92 | $742.90 | $742.90 | |