| 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 | $50.76 | 9.767% | $55.7177 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $94.78 | 13.355% | $107.4379 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $93.85 | 3.514% | $97.1479 | $97.15 | $97.15 | $97.10 |
| Purchase #4 | $243.54 | 7.281% | $261.2721 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $168.49 | 4.302% | $175.7384 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $171.39 | 9.273% | $187.283 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $211.49 | 12.308% | $237.5202 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,034.30 | $1,122.1172 | $1,122.12 | $1,122.10 | $1,122.00 | |