| 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 | $93.31 | 11.147% | $103.7113 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $96.32 | 10.866% | $106.7861 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $73.73 | 12.345% | $82.832 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $240.78 | 12.317% | $270.4369 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $155.29 | 7.344% | $166.6945 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $227.66 | 6.746% | $243.0179 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $13.53 | 6.119% | $14.3579 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $900.62 | $987.8366 | $987.84 | $987.85 | $987.80 | |