| 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 | $81.62 | 6.220% | $86.6968 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $64.49 | 11.525% | $71.9225 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $77.44 | 11.307% | $86.1961 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $216.27 | 6.758% | $230.8855 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $80.33 | 6.798% | $85.7908 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $85.27 | 8.289% | $92.338 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $180.57 | 11.645% | $201.5974 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $785.99 | $855.4271 | $855.44 | $855.45 | $855.40 | |