| 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 | $136.89 | 13.475% | $155.3359 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $68.69 | 3.239% | $70.9149 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $187.97 | 6.120% | $199.4738 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $60.66 | 4.528% | $63.4067 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $50.84 | 3.715% | $52.7287 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $229.72 | 9.206% | $250.868 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $178.45 | 6.353% | $189.7869 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $913.22 | $982.5149 | $982.52 | $982.50 | $982.50 | |