| 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 | $124.37 | 7.305% | $133.4552 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $179.47 | 11.192% | $199.5563 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $241.36 | 8.502% | $261.8804 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $238.85 | 6.300% | $253.8976 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $86.35 | 7.791% | $93.0775 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $86.56 | 11.533% | $96.543 | $96.54 | $96.55 | $96.50 |
| Purchase #7 | $117.77 | 4.380% | $122.9283 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $1,074.73 | $1,161.3383 | $1,161.35 | $1,161.40 | $1,161.40 | |