| 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 | $95.96 | 7.368% | $103.0303 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $28.82 | 5.136% | $30.3002 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $59.63 | 4.355% | $62.2269 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $143.62 | 11.350% | $159.9209 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $79.85 | 9.269% | $87.2513 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $225.76 | 13.169% | $255.4903 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $224.43 | 12.350% | $252.1471 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $858.07 | $950.3670 | $950.37 | $950.40 | $950.30 | |