| 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 | $57.30 | 10.766% | $63.4689 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $220.54 | 11.828% | $246.6255 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $42.38 | 8.450% | $45.9611 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $185.65 | 12.129% | $208.1675 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $86.70 | 13.324% | $98.2519 | $98.25 | $98.25 | $98.30 |
| Purchase #6 | $196.48 | 8.856% | $213.8803 | $213.88 | $213.90 | $213.90 |
| Purchase #7 | $224.99 | 12.722% | $253.6132 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,014.04 | $1,129.9684 | $1,129.97 | $1,129.95 | $1,130.10 | |