| 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 | $77.93 | 13.207% | $88.2222 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $242.96 | 7.602% | $261.4298 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $80.92 | 6.180% | $85.9209 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $107.32 | 13.574% | $121.8876 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $53.76 | 3.702% | $55.7502 | $55.75 | $55.75 | $55.80 |
| Purchase #6 | $236.36 | 5.214% | $248.6838 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $144.25 | 9.558% | $158.0374 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $943.50 | $1,019.9319 | $1,019.93 | $1,019.95 | $1,019.90 | |