| 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 | $139.97 | 7.591% | $150.5951 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $145.34 | 6.293% | $154.4862 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $183.46 | 8.671% | $199.3678 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $65.50 | 3.260% | $67.6353 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $52.40 | 8.502% | $56.855 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $207.88 | 12.780% | $234.4471 | $234.45 | $234.45 | $234.40 |
| Purchase #7 | $141.46 | 11.450% | $157.6572 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $936.01 | $1,021.0437 | $1,021.07 | $1,021.05 | $1,021.10 | |