| 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 | $250.57 | 8.824% | $272.6803 | $272.68 | $272.70 | $272.70 |
| Purchase #2 | $108.69 | 9.477% | $118.9906 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $30.46 | 9.175% | $33.2547 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $230.49 | 3.562% | $238.7001 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $105.41 | 5.475% | $111.1812 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $38.83 | 6.135% | $41.2122 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $34.86 | 4.795% | $36.5315 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $799.31 | $852.5506 | $852.54 | $852.60 | $852.60 | |