| 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 | $206.33 | 4.706% | $216.0399 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $205.81 | 4.675% | $215.4316 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $98.29 | 6.553% | $104.7309 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $42.33 | 11.227% | $47.0824 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $28.34 | 7.820% | $30.5562 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $118.29 | 7.276% | $126.8968 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $221.94 | 7.454% | $238.4834 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $921.33 | $979.2212 | $979.22 | $979.30 | $979.20 | |