| 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 | $195.84 | 9.762% | $214.9579 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $76.58 | 12.354% | $86.0407 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $67.95 | 13.704% | $77.2619 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $13.29 | 8.871% | $14.469 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $49.74 | 6.632% | $53.0388 | $53.04 | $53.05 | $53.00 |
| Purchase #6 | $209.74 | 10.500% | $231.7627 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $140.93 | 4.416% | $147.1535 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $754.07 | $824.6845 | $824.68 | $824.65 | $824.80 | |