| 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 | $82.26 | 5.138% | $86.4865 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $205.70 | 9.638% | $225.5254 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $22.78 | 8.118% | $24.6293 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $191.65 | 8.332% | $207.6183 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $77.67 | 11.230% | $86.3923 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $172.99 | 5.356% | $182.2553 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $250.89 | 13.224% | $284.0677 | $284.07 | $284.05 | $284.10 |
| 7 purchase totals = | $1,003.94 | $1,096.9748 | $1,096.99 | $1,097.00 | $1,097.00 | |