| 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 | $35.62 | 12.301% | $40.0016 | $40.00 | $40.00 | $40.00 |
| Purchase #2 | $242.40 | 11.763% | $270.9135 | $270.91 | $270.90 | $270.90 |
| Purchase #3 | $53.96 | 4.321% | $56.2916 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $110.99 | 13.590% | $126.0735 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $222.46 | 11.522% | $248.0918 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $137.42 | 10.226% | $151.4726 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $67.84 | 3.136% | $69.9675 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $870.69 | $962.8121 | $962.80 | $962.75 | $962.90 | |