| 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 | $33.47 | 12.633% | $37.6983 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $31.90 | 6.488% | $33.9697 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $111.56 | 11.373% | $124.2477 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $185.74 | 12.673% | $209.2788 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $165.91 | 11.567% | $185.1008 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $245.57 | 6.349% | $261.1612 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $89.27 | 9.782% | $98.0024 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $863.42 | $949.4589 | $949.46 | $949.45 | $949.50 | |