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 | $128.53 | 6.645% | $137.0708 | $137.07 | $137.05 | $137.10 |
Purchase #2 | $186.37 | 7.591% | $200.5173 | $200.52 | $200.50 | $200.50 |
Purchase #3 | $11.69 | 8.390% | $12.6708 | $12.67 | $12.65 | $12.70 |
Purchase #4 | $84.49 | 6.578% | $90.0478 | $90.05 | $90.05 | $90.00 |
Purchase #5 | $137.34 | 12.175% | $154.0611 | $154.06 | $154.05 | $154.10 |
Purchase #6 | $65.37 | 4.282% | $68.1691 | $68.17 | $68.15 | $68.20 |
Purchase #7 | $109.72 | 7.328% | $117.7603 | $117.76 | $117.75 | $117.80 |
7 purchase totals = | $723.51 | $780.2972 | $780.30 | $780.20 | $780.40 |