| 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 | $65.66 | 5.107% | $69.0133 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $207.67 | 3.487% | $214.9115 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $223.31 | 4.338% | $232.9972 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $129.27 | 10.840% | $143.2829 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $213.26 | 5.783% | $225.5928 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $233.83 | 12.357% | $262.7244 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $134.32 | 3.762% | $139.3731 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $1,207.32 | $1,287.8952 | $1,287.88 | $1,287.85 | $1,287.90 | |