| 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 | $249.60 | 5.663% | $263.7348 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $82.75 | 7.662% | $89.0903 | $89.09 | $89.10 | $89.10 |
| Purchase #3 | $234.57 | 11.845% | $262.3548 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $144.88 | 11.325% | $161.2877 | $161.29 | $161.30 | $161.30 |
| Purchase #5 | $54.55 | 8.715% | $59.304 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $229.26 | 13.522% | $260.2605 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $199.89 | 3.565% | $207.0161 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $1,195.50 | $1,303.0482 | $1,303.04 | $1,303.05 | $1,303.10 | |