| 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 | $48.58 | 6.125% | $51.5555 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $81.90 | 9.685% | $89.832 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $13.25 | 6.254% | $14.0787 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $166.33 | 6.390% | $176.9585 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $203.71 | 3.563% | $210.9682 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $132.37 | 12.566% | $149.0036 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $164.82 | 6.679% | $175.8283 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $810.96 | $868.2248 | $868.23 | $868.25 | $868.30 | |