| 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 | $21.31 | 11.248% | $23.7069 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $61.33 | 12.678% | $69.1054 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $49.88 | 11.645% | $55.6885 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $201.81 | 8.128% | $218.2131 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $119.28 | 5.799% | $126.197 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $148.88 | 9.785% | $163.4479 | $163.45 | $163.45 | $163.40 |
| Purchase #7 | $218.78 | 9.449% | $239.4525 | $239.45 | $239.45 | $239.50 |
| 7 purchase totals = | $821.27 | $895.8113 | $895.82 | $895.80 | $895.80 | |