| 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 | $119.67 | 3.186% | $123.4827 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $175.35 | 8.488% | $190.2337 | $190.23 | $190.25 | $190.20 |
| Purchase #3 | $5.81 | 9.232% | $6.3464 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $76.78 | 12.382% | $86.2869 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $233.66 | 8.499% | $253.5188 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $156.56 | 5.201% | $164.7027 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $55.73 | 13.649% | $63.3366 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $823.56 | $887.9078 | $887.91 | $887.95 | $887.80 | |