| 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 | $93.58 | 8.734% | $101.7533 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $76.37 | 13.674% | $86.8128 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $170.99 | 11.554% | $190.7462 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $25.26 | 7.850% | $27.2429 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $88.42 | 11.159% | $98.2868 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $239.70 | 9.322% | $262.0448 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $127.32 | 4.286% | $132.7769 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $821.64 | $899.6637 | $899.66 | $899.70 | $899.60 | |