| 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 | $129.79 | 3.861% | $134.8012 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $148.79 | 13.356% | $168.6624 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $32.37 | 8.739% | $35.1988 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $250.91 | 11.812% | $280.5475 | $280.55 | $280.55 | $280.50 |
| Purchase #5 | $90.92 | 6.727% | $97.0362 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $65.67 | 9.255% | $71.7478 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $14.41 | 7.824% | $15.5374 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $732.86 | $803.5313 | $803.54 | $803.55 | $803.40 | |