| 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 | $112.66 | 11.481% | $125.5945 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $9.82 | 5.354% | $10.3458 | $10.35 | $10.35 | $10.30 |
| Purchase #3 | $12.59 | 9.189% | $13.7469 | $13.75 | $13.75 | $13.70 |
| Purchase #4 | $214.81 | 10.694% | $237.7818 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $106.32 | 3.124% | $109.6414 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $196.75 | 8.329% | $213.1373 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $63.87 | 3.342% | $66.0045 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $716.82 | $776.2522 | $776.25 | $776.30 | $776.10 | |