| 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 | $76.37 | 3.465% | $79.0162 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $131.58 | 10.167% | $144.9577 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $26.36 | 12.713% | $29.7111 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $100.50 | 3.374% | $103.8909 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $231.45 | 5.430% | $244.0177 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $117.98 | 3.633% | $122.2662 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $168.53 | 3.179% | $173.8876 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $852.77 | $897.7474 | $897.76 | $897.70 | $897.80 | |