| 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 | $46.59 | 11.710% | $52.0457 | $52.05 | $52.05 | $52.00 |
| Purchase #2 | $234.61 | 8.792% | $255.2369 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $247.75 | 5.510% | $261.401 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $110.60 | 7.415% | $118.801 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $171.73 | 12.433% | $193.0812 | $193.08 | $193.10 | $193.10 |
| Purchase #6 | $143.37 | 5.132% | $150.7277 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $81.97 | 5.538% | $86.5095 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $1,036.62 | $1,117.8030 | $1,117.81 | $1,117.85 | $1,117.70 | |