| 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 | $75.96 | 13.542% | $86.2465 | $86.25 | $86.25 | $86.20 |
| Purchase #2 | $28.70 | 10.835% | $31.8096 | $31.81 | $31.80 | $31.80 |
| Purchase #3 | $210.83 | 12.498% | $237.1795 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $166.78 | 3.705% | $172.9592 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $67.62 | 6.443% | $71.9768 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $10.87 | 13.685% | $12.3576 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $211.83 | 3.221% | $218.653 | $218.65 | $218.65 | $218.70 |
| 7 purchase totals = | $772.59 | $831.1822 | $831.19 | $831.20 | $831.30 | |