| 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 | $72.79 | 5.273% | $76.6282 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $48.70 | 7.432% | $52.3194 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $95.55 | 11.179% | $106.2315 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $224.66 | 10.353% | $247.919 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $66.33 | 7.480% | $71.2915 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $144.64 | 11.339% | $161.0407 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $156.92 | 4.695% | $164.2874 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $809.59 | $879.7177 | $879.72 | $879.75 | $879.60 | |