| 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 | $136.71 | 13.859% | $155.6566 | $155.66 | $155.65 | $155.70 |
| Purchase #2 | $76.54 | 7.580% | $82.3417 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $142.63 | 12.299% | $160.1721 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $112.98 | 12.847% | $127.4945 | $127.49 | $127.50 | $127.50 |
| Purchase #5 | $182.62 | 5.472% | $192.613 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $119.26 | 4.114% | $124.1664 | $124.17 | $124.15 | $124.20 |
| Purchase #7 | $28.61 | 7.572% | $30.7763 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $799.35 | $873.2206 | $873.22 | $873.20 | $873.30 | |