| 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 | $236.36 | 8.803% | $257.1668 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $70.81 | 11.508% | $78.9588 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $91.25 | 8.779% | $99.2608 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $29.26 | 4.363% | $30.5366 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $171.32 | 5.227% | $180.2749 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $87.64 | 9.451% | $95.9229 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $242.76 | 9.758% | $266.4485 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $929.40 | $1,008.5693 | $1,008.57 | $1,008.50 | $1,008.60 | |