| 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 | $63.60 | 3.832% | $66.0372 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $237.59 | 10.344% | $262.1663 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $237.29 | 9.671% | $260.2383 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $7.76 | 5.420% | $8.1806 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $66.66 | 11.666% | $74.4366 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $121.27 | 13.858% | $138.0756 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $156.77 | 12.261% | $175.9916 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $890.94 | $985.1262 | $985.14 | $985.20 | $985.10 | |