| 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 | $63.31 | 7.158% | $67.8417 | $67.84 | $67.85 | $67.80 |
| Purchase #2 | $170.41 | 6.533% | $181.5429 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $186.53 | 5.439% | $196.6754 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $105.48 | 10.500% | $116.5554 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $61.35 | 9.524% | $67.193 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $207.61 | 3.313% | $214.4881 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $225.41 | 8.778% | $245.1965 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,020.10 | $1,089.4930 | $1,089.50 | $1,089.55 | $1,089.50 | |