| 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 | $24.90 | 6.547% | $26.5302 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $82.42 | 8.322% | $89.279 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $147.78 | 11.611% | $164.9387 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $76.58 | 12.332% | $86.0238 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $107.25 | 12.853% | $121.0348 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $106.80 | 6.449% | $113.6875 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $198.49 | 4.644% | $207.7079 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $744.22 | $809.2019 | $809.20 | $809.25 | $809.10 | |