| 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 | $28.41 | 8.773% | $30.9024 | $30.90 | $30.90 | $30.90 |
| Purchase #2 | $209.29 | 13.340% | $237.2093 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $175.81 | 3.333% | $181.6697 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $73.28 | 7.692% | $78.9167 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $12.31 | 4.281% | $12.837 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $193.76 | 13.462% | $219.844 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $30.86 | 11.197% | $34.3154 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $723.72 | $795.6945 | $795.70 | $795.65 | $795.60 | |