| 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 | $123.98 | 8.694% | $134.7588 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $70.65 | 12.583% | $79.5399 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $198.64 | 4.114% | $206.812 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $234.57 | 11.667% | $261.9373 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $153.88 | 9.483% | $168.4724 | $168.47 | $168.45 | $168.50 |
| Purchase #6 | $79.65 | 7.367% | $85.5178 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $15.48 | 4.439% | $16.1672 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $876.85 | $953.2054 | $953.21 | $953.15 | $953.20 | |