| 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 | $26.52 | 3.144% | $27.3538 | $27.35 | $27.35 | $27.40 |
| Purchase #2 | $10.29 | 5.702% | $10.8767 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $167.26 | 12.355% | $187.925 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $77.72 | 9.139% | $84.8228 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $228.31 | 8.156% | $246.931 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $127.38 | 5.777% | $134.7387 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $41.34 | 4.636% | $43.2565 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $678.82 | $735.9045 | $735.91 | $735.95 | $735.90 | |