| 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 | $156.97 | 7.784% | $169.1885 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $234.76 | 7.762% | $252.9821 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $101.94 | 12.319% | $114.498 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $32.45 | 8.734% | $35.2842 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $71.95 | 10.544% | $79.5364 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $57.94 | 3.381% | $59.899 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $100.75 | 4.704% | $105.4893 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $756.76 | $816.8775 | $816.88 | $816.95 | $816.90 | |