| 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 | $208.35 | 3.614% | $215.8798 | $215.88 | $215.90 | $215.90 |
| Purchase #2 | $86.40 | 8.158% | $93.4485 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $10.44 | 4.378% | $10.8971 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $170.64 | 8.658% | $185.414 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $98.51 | 3.771% | $102.2248 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $247.49 | 5.268% | $260.5278 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $80.41 | 10.676% | $88.9946 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $902.24 | $957.3866 | $957.38 | $957.40 | $957.30 | |