| 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 | $152.65 | 10.318% | $168.4004 | $168.40 | $168.40 | $168.40 |
| Purchase #2 | $199.67 | 8.845% | $217.3308 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $154.56 | 13.872% | $176.0006 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $34.59 | 11.739% | $38.6505 | $38.65 | $38.65 | $38.70 |
| Purchase #5 | $84.26 | 12.450% | $94.7504 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $75.69 | 3.800% | $78.5662 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $28.63 | 7.390% | $30.7458 | $30.75 | $30.75 | $30.70 |
| 7 purchase totals = | $730.05 | $804.4447 | $804.45 | $804.45 | $804.50 | |