| 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 | $221.41 | 12.373% | $248.8051 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $69.30 | 12.435% | $77.9175 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $212.85 | 7.438% | $228.6818 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $185.56 | 8.293% | $200.9485 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $26.67 | 7.239% | $28.6006 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $11.37 | 3.656% | $11.7857 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $63.41 | 5.193% | $66.7029 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $790.57 | $863.4421 | $863.45 | $863.45 | $863.40 | |