| 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 | $112.38 | 4.393% | $117.3169 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $48.91 | 9.179% | $53.3994 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $214.97 | 10.562% | $237.6751 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $117.66 | 8.596% | $127.7741 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $51.59 | 12.820% | $58.2038 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $243.63 | 10.699% | $269.696 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $117.95 | 3.436% | $122.0028 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $907.09 | $986.0681 | $986.07 | $986.05 | $986.10 | |