| 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 | $106.49 | 9.592% | $116.7045 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $158.48 | 10.771% | $175.5499 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $196.30 | 11.721% | $219.3083 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $17.44 | 9.507% | $19.098 | $19.10 | $19.10 | $19.10 |
| Purchase #5 | $54.31 | 10.522% | $60.0245 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $83.75 | 3.261% | $86.4811 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $167.69 | 7.219% | $179.7955 | $179.80 | $179.80 | $179.80 |
| 7 purchase totals = | $784.46 | $856.9618 | $856.96 | $856.95 | $856.90 | |