| 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 | $34.42 | 4.371% | $35.9245 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $114.40 | 5.288% | $120.4495 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $97.99 | 6.311% | $104.1741 | $104.17 | $104.15 | $104.20 |
| Purchase #4 | $76.67 | 10.732% | $84.8982 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $234.43 | 11.578% | $261.5723 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $158.44 | 12.270% | $177.8806 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $97.51 | 13.157% | $110.3394 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $813.86 | $895.2386 | $895.23 | $895.20 | $895.20 | |