| 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 | $56.44 | 4.757% | $59.1249 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $106.48 | 9.410% | $116.4998 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $189.75 | 13.643% | $215.6376 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $176.85 | 7.583% | $190.2605 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $214.84 | 7.859% | $231.7243 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $228.88 | 12.648% | $257.8287 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $145.37 | 6.373% | $154.6344 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $1,118.61 | $1,225.7102 | $1,225.70 | $1,225.70 | $1,225.60 | |