| 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 | $47.60 | 6.308% | $50.6026 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $58.45 | 12.534% | $65.7761 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $87.71 | 8.725% | $95.3627 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $188.87 | 3.576% | $195.624 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $155.62 | 5.239% | $163.7729 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $168.71 | 13.831% | $192.0443 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $144.83 | 4.417% | $151.2271 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $851.79 | $914.4097 | $914.40 | $914.40 | $914.40 | |