| 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 | $67.68 | 13.845% | $77.0503 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $87.97 | 5.379% | $92.7019 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $139.38 | 8.402% | $151.0907 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $150.39 | 7.686% | $161.949 | $161.95 | $161.95 | $161.90 |
| Purchase #5 | $51.57 | 13.727% | $58.649 | $58.65 | $58.65 | $58.60 |
| Purchase #6 | $199.57 | 4.238% | $208.0278 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $143.54 | 3.356% | $148.3572 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $840.10 | $897.8259 | $897.83 | $897.85 | $897.80 | |