| 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 | $18.54 | 3.743% | $19.234 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $152.84 | 12.343% | $171.705 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $182.35 | 9.538% | $199.7425 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $11.34 | 13.126% | $12.8285 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $77.26 | 11.768% | $86.352 | $86.35 | $86.35 | $86.40 |
| Purchase #6 | $119.28 | 10.719% | $132.0656 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $164.73 | 7.185% | $176.5659 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $726.34 | $798.4935 | $798.50 | $798.50 | $798.50 | |