| 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 | $104.75 | 11.476% | $116.7711 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $247.37 | 5.611% | $261.2499 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $52.83 | 9.132% | $57.6544 | $57.65 | $57.65 | $57.70 |
| Purchase #4 | $18.40 | 10.345% | $20.3035 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $176.55 | 4.718% | $184.8796 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $180.65 | 9.762% | $198.2851 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $69.65 | 6.743% | $74.3465 | $74.35 | $74.35 | $74.30 |
| 7 purchase totals = | $850.20 | $913.4901 | $913.49 | $913.50 | $913.50 | |