| 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 | $122.47 | 7.699% | $131.899 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $54.59 | 8.868% | $59.431 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $164.47 | 7.612% | $176.9895 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $48.94 | 13.157% | $55.379 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $203.58 | 13.855% | $231.786 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $122.70 | 5.104% | $128.9626 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $131.97 | 7.282% | $141.5801 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $848.72 | $926.0272 | $926.03 | $926.10 | $926.10 | |