| 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 | $10.53 | 6.285% | $11.1918 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $75.97 | 8.118% | $82.1372 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $9.93 | 6.665% | $10.5918 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $248.67 | 5.182% | $261.5561 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $178.67 | 11.623% | $199.4368 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $248.65 | 6.526% | $264.8769 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $234.68 | 10.504% | $259.3308 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $1,007.10 | $1,089.1214 | $1,089.13 | $1,089.20 | $1,089.10 | |