| 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 | $127.97 | 6.590% | $136.4032 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $221.47 | 13.538% | $251.4526 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $62.25 | 3.177% | $64.2277 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $10.46 | 12.166% | $11.7326 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $220.49 | 10.223% | $243.0307 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $50.58 | 13.240% | $57.2768 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $178.27 | 6.735% | $190.2765 | $190.28 | $190.30 | $190.30 |
| 7 purchase totals = | $871.49 | $954.4001 | $954.40 | $954.50 | $954.40 | |