| 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 | $78.94 | 3.689% | $81.8521 | $81.85 | $81.85 | $81.90 |
| Purchase #2 | $199.44 | 3.114% | $205.6506 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $26.94 | 13.550% | $30.5904 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $140.88 | 3.668% | $146.0475 | $146.05 | $146.05 | $146.00 |
| Purchase #5 | $229.76 | 11.282% | $255.6815 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $227.59 | 9.520% | $249.2566 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $141.52 | 6.130% | $150.1952 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $1,045.07 | $1,119.2739 | $1,119.28 | $1,119.30 | $1,119.40 | |