| 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 | $8.28 | 5.449% | $8.7312 | $8.73 | $8.75 | $8.70 |
| Purchase #2 | $152.97 | 12.461% | $172.0316 | $172.03 | $172.05 | $172.00 |
| Purchase #3 | $249.77 | 4.757% | $261.6516 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $178.71 | 9.443% | $195.5856 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $235.71 | 13.476% | $267.4743 | $267.47 | $267.45 | $267.50 |
| Purchase #6 | $55.90 | 10.371% | $61.6974 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $113.73 | 5.857% | $120.3912 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $995.07 | $1,087.5629 | $1,087.56 | $1,087.60 | $1,087.60 | |