| 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 | $231.27 | 5.283% | $243.488 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $78.96 | 3.813% | $81.9707 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $92.96 | 7.616% | $100.0398 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $17.69 | 4.518% | $18.4892 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $88.60 | 4.559% | $92.6393 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $198.30 | 3.241% | $204.7269 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $163.58 | 6.185% | $173.6974 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $871.36 | $915.0513 | $915.06 | $915.10 | $915.00 | |