| 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 | $115.62 | 8.152% | $125.0453 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $231.35 | 13.434% | $262.4296 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $31.27 | 11.111% | $34.7444 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $50.78 | 13.123% | $57.4439 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $136.79 | 11.298% | $152.2445 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $30.50 | 8.314% | $33.0358 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $217.71 | 8.146% | $235.4447 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $814.02 | $900.3882 | $900.38 | $900.45 | $900.10 | |