| 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 | $34.76 | 3.790% | $36.0774 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $9.47 | 11.181% | $10.5288 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $114.61 | 11.274% | $127.5311 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $58.33 | 11.179% | $64.8507 | $64.85 | $64.85 | $64.90 |
| Purchase #5 | $169.29 | 13.411% | $191.9935 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $250.74 | 4.380% | $261.7224 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $5.95 | 12.826% | $6.7131 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $643.15 | $699.4170 | $699.41 | $699.45 | $699.40 | |