| 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 | $118.29 | 13.705% | $134.5016 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $250.63 | 7.494% | $269.4122 | $269.41 | $269.40 | $269.40 |
| Purchase #3 | $223.73 | 6.294% | $237.8116 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $76.74 | 12.575% | $86.3901 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $79.80 | 6.714% | $85.1578 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $201.98 | 3.595% | $209.2412 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $59.75 | 11.303% | $66.5035 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $1,010.92 | $1,089.0180 | $1,089.01 | $1,089.00 | $1,089.00 | |