| 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 | $85.51 | 9.491% | $93.6258 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $42.93 | 12.203% | $48.1687 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $11.27 | 13.170% | $12.7543 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $34.43 | 3.740% | $35.7177 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $134.56 | 8.381% | $145.8375 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $158.54 | 11.222% | $176.3314 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $121.79 | 12.808% | $137.3889 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $589.03 | $649.8243 | $649.83 | $649.85 | $649.80 | |