| 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 | $58.95 | 7.801% | $63.5487 | $63.55 | $63.55 | $63.50 |
| Purchase #2 | $79.32 | 3.172% | $81.836 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $15.65 | 12.841% | $17.6596 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $117.97 | 8.422% | $127.9054 | $127.91 | $127.90 | $127.90 |
| Purchase #5 | $249.41 | 13.227% | $282.3995 | $282.40 | $282.40 | $282.40 |
| Purchase #6 | $50.49 | 4.253% | $52.6373 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $111.76 | 11.198% | $124.2749 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $683.55 | $750.2614 | $750.27 | $750.25 | $750.20 | |