| 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 | $23.27 | 12.477% | $26.1734 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $198.57 | 4.705% | $207.9127 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $143.48 | 10.249% | $158.1853 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $230.82 | 12.744% | $260.2357 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $40.98 | 9.823% | $45.0055 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $102.56 | 3.639% | $106.2922 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $136.42 | 3.695% | $141.4607 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $876.10 | $945.2655 | $945.27 | $945.25 | $945.30 | |