| 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 | $39.88 | 10.314% | $43.9932 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $192.53 | 8.248% | $208.4099 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $159.53 | 12.574% | $179.5893 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $154.47 | 9.194% | $168.672 | $168.67 | $168.65 | $168.70 |
| Purchase #5 | $52.88 | 10.717% | $58.5471 | $58.55 | $58.55 | $58.50 |
| Purchase #6 | $43.57 | 10.291% | $48.0538 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $190.34 | 8.652% | $206.8082 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $833.20 | $914.0735 | $914.07 | $914.05 | $914.10 | |