| 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 | $72.92 | 3.661% | $75.5896 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $147.43 | 10.709% | $163.2183 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $86.25 | 8.835% | $93.8702 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $202.45 | 6.699% | $216.0121 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $56.42 | 13.784% | $64.1969 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $176.30 | 9.848% | $193.662 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $159.83 | 13.167% | $180.8748 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $901.60 | $987.4239 | $987.42 | $987.35 | $987.50 | |