| 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 | $95.54 | 3.354% | $98.7444 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $46.45 | 3.344% | $48.0033 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $174.81 | 7.351% | $187.6603 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $66.60 | 3.397% | $68.8624 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $111.44 | 6.596% | $118.7906 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $29.69 | 4.136% | $30.918 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $235.44 | 10.546% | $260.2695 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $759.97 | $813.2485 | $813.24 | $813.20 | $813.30 | |