| 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 | $75.85 | 11.116% | $84.2815 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $205.79 | 3.612% | $213.2231 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $75.72 | 7.768% | $81.6019 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $199.83 | 6.334% | $212.4872 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $238.56 | 9.407% | $261.0013 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $88.62 | 7.741% | $95.4801 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $132.65 | 5.812% | $140.3596 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $1,017.02 | $1,088.4347 | $1,088.43 | $1,088.45 | $1,088.50 | |