| 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 | $80.30 | 7.595% | $86.3988 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $152.58 | 10.779% | $169.0266 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $104.86 | 3.850% | $108.8971 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $201.93 | 9.848% | $221.8161 | $221.82 | $221.80 | $221.80 |
| Purchase #5 | $12.55 | 13.550% | $14.2505 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $125.67 | 12.185% | $140.9829 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $216.59 | 9.527% | $237.2245 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $894.48 | $978.5965 | $978.60 | $978.60 | $978.60 | |