| 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 | $76.43 | 6.673% | $81.5302 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $245.39 | 6.539% | $261.4361 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $26.62 | 13.579% | $30.2347 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $68.54 | 8.802% | $74.5729 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $153.37 | 10.138% | $168.9187 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $6.93 | 4.808% | $7.2632 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $188.33 | 11.333% | $209.6734 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $765.61 | $833.6292 | $833.62 | $833.60 | $833.60 | |