| 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 | $82.98 | 4.518% | $86.729 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $238.83 | 6.406% | $254.1294 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $84.25 | 12.778% | $95.0155 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $60.31 | 3.520% | $62.4329 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $244.40 | 7.135% | $261.8379 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $218.65 | 12.845% | $246.7356 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $198.40 | 5.851% | $210.0084 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,127.82 | $1,216.8887 | $1,216.90 | $1,216.95 | $1,216.70 | |