| 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 | $21.88 | 5.333% | $23.0469 | $23.05 | $23.05 | $23.00 |
| Purchase #2 | $218.53 | 13.145% | $247.2558 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $177.39 | 12.232% | $199.0883 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $27.94 | 6.113% | $29.648 | $29.65 | $29.65 | $29.60 |
| Purchase #5 | $114.79 | 9.655% | $125.873 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $213.82 | 6.471% | $227.6563 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $55.45 | 9.572% | $60.7577 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $829.80 | $913.3260 | $913.34 | $913.30 | $913.40 | |