| 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 | $43.66 | 9.709% | $47.8989 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $229.42 | 3.601% | $237.6814 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $136.53 | 11.597% | $152.3634 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $51.98 | 11.507% | $57.9613 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $59.96 | 6.845% | $64.0643 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $248.28 | 10.867% | $275.2606 | $275.26 | $275.25 | $275.30 |
| Purchase #7 | $83.26 | 4.302% | $86.8418 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $853.09 | $922.0717 | $922.06 | $922.05 | $922.20 | |