| 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 | $135.29 | 13.605% | $153.6962 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $197.92 | 10.834% | $219.3627 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $136.31 | 3.356% | $140.8846 | $140.88 | $140.90 | $140.90 |
| Purchase #4 | $151.42 | 8.115% | $163.7077 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $75.86 | 5.792% | $80.2538 | $80.25 | $80.25 | $80.30 |
| Purchase #6 | $27.58 | 10.202% | $30.3937 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $165.94 | 12.656% | $186.9414 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $890.32 | $975.2401 | $975.23 | $975.25 | $975.30 | |