| 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 | $15.74 | 9.661% | $17.2606 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $233.63 | 8.715% | $253.9909 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $203.69 | 13.501% | $231.1902 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $170.54 | 8.194% | $184.514 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $52.28 | 3.796% | $54.2645 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $24.26 | 6.351% | $25.8008 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $179.90 | 13.490% | $204.1685 | $204.17 | $204.15 | $204.20 |
| 7 purchase totals = | $880.04 | $971.1895 | $971.18 | $971.15 | $971.30 | |