| 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 | $73.39 | 9.330% | $80.2373 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $77.54 | 13.872% | $88.2963 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $192.32 | 8.302% | $208.2864 | $208.29 | $208.30 | $208.30 |
| Purchase #4 | $77.39 | 13.675% | $87.9731 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $87.72 | 11.419% | $97.7367 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $236.50 | 10.509% | $261.3538 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $223.64 | 10.591% | $247.3257 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $968.50 | $1,071.2093 | $1,071.22 | $1,071.25 | $1,071.20 | |