| 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 | $59.96 | 5.381% | $63.1864 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $54.59 | 12.613% | $61.4754 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $193.92 | 11.147% | $215.5363 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $101.47 | 5.856% | $107.4121 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $243.42 | 4.464% | $254.2863 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $228.67 | 13.754% | $260.1213 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $189.35 | 5.557% | $199.8722 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $1,071.38 | $1,161.8900 | $1,161.90 | $1,161.90 | $1,161.90 | |