| 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 | $8.68 | 8.760% | $9.4404 | $9.44 | $9.45 | $9.40 |
| Purchase #2 | $209.38 | 8.424% | $227.0182 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $174.45 | 5.185% | $183.4952 | $183.50 | $183.50 | $183.50 |
| Purchase #4 | $53.50 | 7.598% | $57.5649 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $49.82 | 8.326% | $53.968 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $225.30 | 10.406% | $248.7447 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $164.68 | 10.785% | $182.4407 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $885.81 | $962.6721 | $962.67 | $962.65 | $962.60 | |