| 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 | $27.59 | 11.224% | $30.6867 | $30.69 | $30.70 | $30.70 |
| Purchase #2 | $249.97 | 4.639% | $261.5661 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $48.41 | 4.865% | $50.7651 | $50.77 | $50.75 | $50.80 |
| Purchase #4 | $181.93 | 10.432% | $200.9089 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $198.34 | 11.852% | $221.8473 | $221.85 | $221.85 | $221.80 |
| Purchase #6 | $161.78 | 3.328% | $167.164 | $167.16 | $167.15 | $167.20 |
| Purchase #7 | $180.84 | 10.442% | $199.7233 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,048.86 | $1,132.6614 | $1,132.67 | $1,132.60 | $1,132.70 | |