| 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 | $135.79 | 7.609% | $146.1223 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $165.68 | 11.539% | $184.7978 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $60.66 | 5.144% | $63.7804 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $164.68 | 4.384% | $171.8996 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $125.74 | 7.354% | $134.9869 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $22.32 | 4.702% | $23.3695 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $147.83 | 6.253% | $157.0738 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $822.70 | $882.0303 | $882.03 | $882.00 | $882.10 | |