| 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 | $74.66 | 12.162% | $83.7401 | $83.74 | $83.75 | $83.70 |
| Purchase #2 | $9.55 | 3.144% | $9.8503 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $8.97 | 4.379% | $9.3628 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $73.64 | 10.293% | $81.2198 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $195.74 | 12.627% | $220.4561 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $230.74 | 5.871% | $244.2867 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $207.97 | 4.379% | $217.077 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $801.27 | $865.9928 | $866.00 | $866.00 | $866.10 | |