| 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 | $250.95 | 8.454% | $272.1653 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $168.36 | 11.515% | $187.7467 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $7.41 | 3.752% | $7.688 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $200.98 | 5.628% | $212.2912 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $63.97 | 6.244% | $67.9643 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $110.44 | 6.160% | $117.2431 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $36.30 | 4.576% | $37.9611 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $838.41 | $903.0597 | $903.06 | $903.05 | $903.10 | |