| 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 | $79.62 | 8.486% | $86.3766 | $86.38 | $86.40 | $86.40 |
| Purchase #2 | $196.95 | 12.520% | $221.6081 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $68.39 | 8.651% | $74.3064 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $24.49 | 4.323% | $25.5487 | $25.55 | $25.55 | $25.50 |
| Purchase #5 | $132.29 | 9.862% | $145.3364 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $249.91 | 4.748% | $261.7757 | $261.78 | $261.80 | $261.80 |
| Purchase #7 | $163.95 | 5.417% | $172.8312 | $172.83 | $172.85 | $172.80 |
| 7 purchase totals = | $915.60 | $987.7831 | $987.80 | $987.85 | $987.70 | |