| 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 | $243.41 | 12.206% | $273.1206 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $15.91 | 8.416% | $17.249 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $52.26 | 10.248% | $57.6156 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $181.51 | 9.687% | $199.0929 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $76.32 | 3.805% | $79.224 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $240.28 | 8.778% | $261.3718 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $26.25 | 10.450% | $28.9931 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $835.94 | $916.6670 | $916.66 | $916.60 | $916.60 | |