| 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 | $248.33 | 6.334% | $264.0592 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $204.63 | 4.603% | $214.0491 | $214.05 | $214.05 | $214.00 |
| Purchase #3 | $34.26 | 6.423% | $36.4605 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $82.66 | 9.497% | $90.5102 | $90.51 | $90.50 | $90.50 |
| Purchase #5 | $196.79 | 9.500% | $215.4851 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $34.25 | 6.767% | $36.5677 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $27.84 | 8.278% | $30.1446 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $828.76 | $887.2764 | $887.28 | $887.25 | $887.30 | |