| 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 | $24.85 | 6.354% | $26.429 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $191.98 | 10.238% | $211.6349 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $163.46 | 10.185% | $180.1084 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $208.42 | 3.659% | $216.0461 | $216.05 | $216.05 | $216.00 |
| Purchase #5 | $226.41 | 13.716% | $257.4644 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $30.42 | 4.352% | $31.7439 | $31.74 | $31.75 | $31.70 |
| Purchase #7 | $123.96 | 8.306% | $134.2561 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $969.50 | $1,057.6828 | $1,057.68 | $1,057.70 | $1,057.60 | |