| 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 | $33.74 | 4.519% | $35.2647 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $207.58 | 6.170% | $220.3877 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $235.46 | 5.135% | $247.5509 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $64.60 | 7.276% | $69.3003 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $127.36 | 13.344% | $144.3549 | $144.35 | $144.35 | $144.40 |
| Purchase #6 | $50.75 | 4.238% | $52.9008 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $188.76 | 11.247% | $209.9898 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $908.25 | $979.7491 | $979.74 | $979.75 | $979.90 | |