| 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 | $231.35 | 11.814% | $258.6817 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $77.40 | 10.661% | $85.6516 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $13.52 | 11.454% | $15.0686 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $231.73 | 12.579% | $260.8793 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $62.71 | 4.812% | $65.7276 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $217.41 | 8.595% | $236.0964 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $194.98 | 7.254% | $209.1238 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,029.10 | $1,131.2290 | $1,131.23 | $1,131.25 | $1,131.30 | |