| 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 | $10.65 | 6.343% | $11.3255 | $11.33 | $11.35 | $11.30 |
| Purchase #2 | $185.61 | 5.286% | $195.4213 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $68.68 | 13.236% | $77.7705 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $243.53 | 7.459% | $261.6949 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $249.27 | 3.486% | $257.9596 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $250.53 | 9.762% | $274.9867 | $274.99 | $275.00 | $275.00 |
| Purchase #7 | $229.95 | 7.575% | $247.3687 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,238.22 | $1,326.5272 | $1,326.53 | $1,326.50 | $1,326.60 | |