| 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 | $125.94 | 7.393% | $135.2507 | $135.25 | $135.25 | $135.30 |
| Purchase #2 | $97.89 | 10.563% | $108.2301 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $19.36 | 4.776% | $20.2846 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $244.46 | 11.662% | $272.9689 | $272.97 | $272.95 | $273.00 |
| Purchase #5 | $242.80 | 7.803% | $261.7457 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $154.63 | 9.613% | $169.4946 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $87.86 | 5.208% | $92.4357 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $972.94 | $1,060.4103 | $1,060.41 | $1,060.45 | $1,060.40 | |