| 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 | $16.76 | 5.721% | $17.7188 | $17.72 | $17.70 | $17.70 |
| Purchase #2 | $14.32 | 7.287% | $15.3635 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $183.75 | 4.517% | $192.05 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $163.79 | 3.811% | $170.032 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $27.82 | 3.371% | $28.7578 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $146.61 | 12.317% | $164.668 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $119.73 | 13.858% | $136.3222 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $672.78 | $724.9123 | $724.91 | $724.85 | $725.00 | |