| 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 | $25.40 | 10.762% | $28.1335 | $28.13 | $28.15 | $28.10 |
| Purchase #2 | $214.66 | 13.492% | $243.6219 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $157.25 | 4.635% | $164.5385 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $96.65 | 10.185% | $106.4938 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $126.27 | 4.784% | $132.3108 | $132.31 | $132.30 | $132.30 |
| Purchase #6 | $16.46 | 6.146% | $17.4716 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $239.74 | 9.510% | $262.5393 | $262.54 | $262.55 | $262.50 |
| 7 purchase totals = | $876.43 | $955.1094 | $955.10 | $955.10 | $955.00 | |