| 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 | $122.51 | 3.122% | $126.3348 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $89.97 | 7.776% | $96.9661 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $7.89 | 13.134% | $8.9263 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $236.62 | 10.637% | $261.7893 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $198.82 | 5.446% | $209.6477 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $208.55 | 12.217% | $234.0286 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $65.80 | 10.368% | $72.6221 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $930.16 | $1,010.3149 | $1,010.32 | $1,010.35 | $1,010.20 | |