| 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 | $19.82 | 11.237% | $22.0472 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $70.92 | 4.699% | $74.2525 | $74.25 | $74.25 | $74.30 |
| Purchase #3 | $70.83 | 10.679% | $78.3939 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $89.65 | 8.476% | $97.2487 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $174.75 | 7.419% | $187.7147 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $211.89 | 12.806% | $239.0246 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $57.32 | 11.312% | $63.804 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $695.18 | $762.4856 | $762.47 | $762.45 | $762.40 | |