| 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 | $153.31 | 11.820% | $171.4312 | $171.43 | $171.45 | $171.40 |
| Purchase #2 | $138.54 | 12.652% | $156.0681 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $93.97 | 13.326% | $106.4924 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $163.25 | 5.844% | $172.7903 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $59.74 | 9.567% | $65.4553 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $40.99 | 10.543% | $45.3116 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $62.44 | 3.208% | $64.4431 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $712.24 | $781.9920 | $781.99 | $782.00 | $782.00 | |