| 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 | $75.75 | 3.378% | $78.3088 | $78.31 | $78.30 | $78.30 |
| Purchase #2 | $249.43 | 4.866% | $261.5673 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $199.73 | 5.269% | $210.2538 | $210.25 | $210.25 | $210.30 |
| Purchase #4 | $182.63 | 13.371% | $207.0495 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $49.88 | 9.178% | $54.458 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $118.28 | 4.189% | $123.2347 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $10.40 | 11.116% | $11.5561 | $11.56 | $11.55 | $11.60 |
| 7 purchase totals = | $886.10 | $946.4282 | $946.43 | $946.40 | $946.50 | |