| 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 | $66.76 | 4.732% | $69.9191 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $38.67 | 5.153% | $40.6627 | $40.66 | $40.65 | $40.70 |
| Purchase #3 | $225.92 | 6.703% | $241.0634 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $41.79 | 9.777% | $45.8758 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $232.94 | 10.726% | $257.9251 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $221.73 | 6.849% | $236.9163 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $127.92 | 3.705% | $132.6594 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $955.73 | $1,025.0218 | $1,025.03 | $1,025.00 | $1,025.10 | |