| 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 | $12.53 | 5.838% | $13.2615 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $86.65 | 12.290% | $97.2993 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $131.61 | 4.321% | $137.2969 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $61.37 | 3.418% | $63.4676 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $174.90 | 4.140% | $182.1409 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $123.49 | 12.688% | $139.1584 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $87.85 | 5.172% | $92.3936 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $678.40 | $725.0182 | $725.02 | $725.00 | $725.10 | |