| 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 | $48.49 | 12.662% | $54.6298 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $160.62 | 6.559% | $171.1551 | $171.16 | $171.15 | $171.20 |
| Purchase #3 | $9.71 | 5.276% | $10.2223 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $199.89 | 11.266% | $222.4096 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $142.75 | 3.593% | $147.879 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $237.36 | 10.359% | $261.9481 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $43.47 | 9.759% | $47.7122 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $842.29 | $915.9561 | $915.96 | $915.95 | $915.90 | |