| 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 | $41.51 | 8.201% | $44.9142 | $44.91 | $44.90 | $44.90 |
| Purchase #2 | $153.92 | 3.866% | $159.8705 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $90.68 | 5.773% | $95.915 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $242.98 | 12.260% | $272.7693 | $272.77 | $272.75 | $272.80 |
| Purchase #5 | $45.96 | 3.812% | $47.712 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $87.46 | 6.273% | $92.9464 | $92.95 | $92.95 | $92.90 |
| Purchase #7 | $15.45 | 11.380% | $17.2082 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $677.96 | $731.3356 | $731.34 | $731.25 | $731.30 | |