| 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 | $33.89 | 3.282% | $35.0023 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $167.81 | 12.105% | $188.1234 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $124.42 | 7.765% | $134.0812 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $59.66 | 11.469% | $66.5024 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $249.67 | 6.435% | $265.7363 | $265.74 | $265.75 | $265.70 |
| Purchase #6 | $231.83 | 12.323% | $260.3984 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $207.29 | 13.633% | $235.5498 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,074.57 | $1,185.3938 | $1,185.39 | $1,185.40 | $1,185.30 | |