| 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 | $137.84 | 12.412% | $154.9487 | $154.95 | $154.95 | $154.90 |
| Purchase #2 | $153.27 | 6.252% | $162.8524 | $162.85 | $162.85 | $162.90 |
| Purchase #3 | $12.68 | 6.361% | $13.4866 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $145.30 | 5.613% | $153.4557 | $153.46 | $153.45 | $153.50 |
| Purchase #5 | $123.88 | 12.739% | $139.6611 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $27.78 | 10.576% | $30.718 | $30.72 | $30.70 | $30.70 |
| Purchase #7 | $22.70 | 7.204% | $24.3353 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $623.45 | $679.4578 | $679.47 | $679.45 | $679.50 | |