| 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 | $40.91 | 11.511% | $45.6192 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $151.95 | 13.698% | $172.7641 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $123.97 | 8.203% | $134.1393 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $116.84 | 9.197% | $127.5858 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $100.28 | 6.418% | $106.716 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $51.32 | 12.756% | $57.8664 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $58.65 | 12.515% | $65.99 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $643.92 | $710.6808 | $710.69 | $710.65 | $710.70 | |