| 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 | $73.33 | 11.772% | $81.9624 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $17.37 | 3.148% | $17.9168 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $160.70 | 8.235% | $173.9336 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $192.84 | 13.540% | $218.9505 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $77.30 | 4.539% | $80.8086 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $250.64 | 4.435% | $261.7559 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $240.92 | 3.246% | $248.7403 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,013.10 | $1,084.0681 | $1,084.07 | $1,084.05 | $1,084.10 | |