| 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 | $74.71 | 12.516% | $84.0607 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $139.93 | 4.569% | $146.3234 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $148.53 | 13.324% | $168.3201 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $193.33 | 10.379% | $213.3957 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $72.37 | 9.799% | $79.4615 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $92.91 | 5.507% | $98.0266 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $71.46 | 6.531% | $76.1271 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $793.24 | $865.7151 | $865.72 | $865.70 | $865.70 | |