| 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 | $52.29 | 7.144% | $56.0256 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $170.91 | 12.780% | $192.7523 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $115.28 | 13.194% | $130.49 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $34.85 | 5.365% | $36.7197 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $241.29 | 8.347% | $261.4305 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $99.74 | 7.268% | $106.9891 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $138.74 | 5.352% | $146.1654 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $853.10 | $930.5726 | $930.58 | $930.60 | $930.60 | |