| 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 | $69.74 | 3.674% | $72.3022 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $193.57 | 11.479% | $215.7899 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $204.96 | 12.808% | $231.2113 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $193.32 | 5.760% | $204.4552 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $237.90 | 4.537% | $248.6935 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $213.46 | 4.858% | $223.8299 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $250.91 | 4.108% | $261.2174 | $261.22 | $261.20 | $261.20 |
| 7 purchase totals = | $1,363.86 | $1,457.4994 | $1,457.50 | $1,457.50 | $1,457.50 | |