| 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 | $97.91 | 12.684% | $110.3289 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $156.39 | 9.532% | $171.2971 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $138.71 | 10.227% | $152.8959 | $152.90 | $152.90 | $152.90 |
| Purchase #4 | $30.93 | 13.368% | $35.0647 | $35.06 | $35.05 | $35.10 |
| Purchase #5 | $10.60 | 3.156% | $10.9345 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $119.56 | 5.514% | $126.1525 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $140.43 | 8.729% | $152.6881 | $152.69 | $152.70 | $152.70 |
| 7 purchase totals = | $694.53 | $759.3617 | $759.36 | $759.40 | $759.40 | |