| 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 | $87.61 | 13.290% | $99.2534 | $99.25 | $99.25 | $99.30 |
| Purchase #2 | $199.37 | 10.775% | $220.8521 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $227.33 | 13.259% | $257.4717 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $174.63 | 12.467% | $196.4011 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $11.82 | 6.777% | $12.621 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $179.69 | 4.341% | $187.4903 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $229.99 | 11.868% | $257.2852 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $1,110.44 | $1,231.3748 | $1,231.37 | $1,231.35 | $1,231.50 | |