| 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 | $133.93 | 6.568% | $142.7265 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $228.70 | 12.643% | $257.6145 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $13.85 | 8.695% | $15.0543 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $132.84 | 6.858% | $141.9502 | $141.95 | $141.95 | $142.00 |
| Purchase #5 | $125.88 | 4.237% | $131.2135 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $162.38 | 4.863% | $170.2765 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $192.57 | 7.534% | $207.0782 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $990.15 | $1,065.9137 | $1,065.91 | $1,065.95 | $1,066.00 | |