| 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 | $69.28 | 10.646% | $76.6555 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $134.28 | 4.770% | $140.6852 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $246.51 | 5.873% | $260.9875 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $184.95 | 12.347% | $207.7858 | $207.79 | $207.80 | $207.80 |
| Purchase #5 | $176.99 | 10.693% | $195.9155 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $130.96 | 6.561% | $139.5523 | $139.55 | $139.55 | $139.60 |
| Purchase #7 | $86.42 | 3.300% | $89.2719 | $89.27 | $89.25 | $89.30 |
| 7 purchase totals = | $1,029.39 | $1,110.8537 | $1,110.87 | $1,110.85 | $1,111.00 | |