| 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 | $164.70 | 7.621% | $177.2518 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $185.37 | 7.279% | $198.8631 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $78.87 | 3.723% | $81.8063 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $179.65 | 3.308% | $185.5928 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $23.96 | 8.408% | $25.9746 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $12.68 | 13.350% | $14.3728 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $118.37 | 5.590% | $124.9869 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $763.60 | $808.8483 | $808.84 | $808.80 | $809.00 | |