| 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 | $136.44 | 13.321% | $154.6152 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $99.89 | 9.627% | $109.5064 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $124.82 | 12.629% | $140.5835 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $155.74 | 7.257% | $167.0421 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $76.51 | 10.695% | $84.6927 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $131.82 | 7.341% | $141.4969 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $125.87 | 10.452% | $139.0259 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $851.09 | $936.9627 | $936.97 | $937.00 | $936.90 | |