| 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 | $215.95 | 12.197% | $242.2894 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $121.75 | 4.856% | $127.6622 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $103.32 | 9.824% | $113.4702 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $16.31 | 3.133% | $16.821 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $8.66 | 3.567% | $8.9689 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $188.39 | 8.788% | $204.9457 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $91.86 | 6.681% | $97.9972 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $746.24 | $812.1546 | $812.16 | $812.10 | $812.20 | |