| 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 | $72.65 | 6.239% | $77.1826 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $202.57 | 4.537% | $211.7606 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $142.73 | 8.760% | $155.2331 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $56.47 | 12.360% | $63.4497 | $63.45 | $63.45 | $63.40 |
| Purchase #5 | $148.90 | 3.446% | $154.0311 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $48.25 | 8.845% | $52.5177 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $86.56 | 10.759% | $95.873 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $758.13 | $810.0478 | $810.04 | $810.05 | $810.00 | |