| 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 | $163.39 | 10.624% | $180.7486 | $180.75 | $180.75 | $180.70 |
| Purchase #2 | $244.94 | 5.188% | $257.6475 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $222.39 | 6.413% | $236.6519 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $228.99 | 9.723% | $251.2547 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $215.47 | 4.362% | $224.8688 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $46.84 | 4.496% | $48.9459 | $48.95 | $48.95 | $48.90 |
| Purchase #7 | $152.94 | 6.130% | $162.3152 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $1,274.96 | $1,362.4326 | $1,362.44 | $1,362.40 | $1,362.40 | |