| 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 | $123.83 | 10.321% | $136.6105 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $192.81 | 3.836% | $200.2062 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $29.42 | 7.125% | $31.5162 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $125.74 | 9.860% | $138.138 | $138.14 | $138.15 | $138.10 |
| Purchase #5 | $94.63 | 12.456% | $106.4171 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $134.87 | 8.367% | $146.1546 | $146.15 | $146.15 | $146.20 |
| Purchase #7 | $61.95 | 11.357% | $68.9857 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $763.25 | $828.0283 | $828.04 | $828.00 | $828.00 | |