| 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 | $98.43 | 6.186% | $104.5189 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $227.89 | 11.469% | $254.0267 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $206.97 | 13.599% | $235.1159 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $108.74 | 7.863% | $117.2902 | $117.29 | $117.30 | $117.30 |
| Purchase #5 | $56.71 | 5.800% | $59.9992 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $112.91 | 11.778% | $126.2085 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $17.25 | 6.272% | $18.3319 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $828.90 | $915.4913 | $915.50 | $915.50 | $915.40 | |