| 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 | $214.67 | 7.675% | $231.1459 | $231.15 | $231.15 | $231.10 |
| Purchase #2 | $198.70 | 5.347% | $209.3245 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $157.54 | 10.561% | $174.1778 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $78.74 | 7.787% | $84.8715 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $67.52 | 7.603% | $72.6535 | $72.65 | $72.65 | $72.70 |
| Purchase #6 | $27.49 | 9.578% | $30.123 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $24.58 | 11.508% | $27.4087 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $769.24 | $829.7049 | $829.70 | $829.65 | $829.70 | |