| 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 | $236.61 | 10.706% | $261.9415 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $41.58 | 3.465% | $43.0207 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $222.25 | 10.482% | $245.5462 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $186.39 | 5.454% | $196.5557 | $196.56 | $196.55 | $196.60 |
| Purchase #5 | $62.71 | 3.334% | $64.8008 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $15.57 | 3.528% | $16.1193 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $60.34 | 10.422% | $66.6286 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $825.45 | $894.6128 | $894.62 | $894.60 | $894.50 | |