| 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 | $96.51 | 11.739% | $107.8393 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $129.47 | 5.549% | $136.6543 | $136.65 | $136.65 | $136.70 |
| Purchase #3 | $144.74 | 6.749% | $154.5085 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $52.67 | 11.656% | $58.8092 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $85.42 | 4.322% | $89.1119 | $89.11 | $89.10 | $89.10 |
| Purchase #6 | $72.46 | 8.818% | $78.8495 | $78.85 | $78.85 | $78.80 |
| Purchase #7 | $214.45 | 11.456% | $239.0174 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $795.72 | $864.7901 | $864.79 | $864.75 | $864.70 | |