| 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 | $103.79 | 3.295% | $107.2099 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $42.99 | 6.176% | $45.6451 | $45.65 | $45.65 | $45.60 |
| Purchase #3 | $247.98 | 5.427% | $261.4379 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $52.79 | 6.229% | $56.0783 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $185.25 | 7.471% | $199.09 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $134.65 | 13.586% | $152.9435 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $96.89 | 5.661% | $102.3749 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $864.34 | $924.7796 | $924.78 | $924.80 | $924.70 | |