| 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 | $246.41 | 4.578% | $257.6906 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $208.98 | 6.267% | $222.0768 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $77.29 | 3.590% | $80.0647 | $80.06 | $80.05 | $80.10 |
| Purchase #4 | $59.66 | 6.652% | $63.6286 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $82.85 | 9.343% | $90.5907 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $168.90 | 8.420% | $183.1214 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $213.39 | 7.461% | $229.311 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,057.48 | $1,126.4838 | $1,126.48 | $1,126.50 | $1,126.50 | |