| 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 | $207.82 | 13.496% | $235.8674 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $240.29 | 13.195% | $271.9963 | $272.00 | $272.00 | $272.00 |
| Purchase #3 | $9.32 | 5.688% | $9.8501 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $72.83 | 3.792% | $75.5917 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $73.41 | 6.390% | $78.1009 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $173.29 | 9.346% | $189.4857 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $144.38 | 13.286% | $163.5623 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $921.34 | $1,024.4544 | $1,024.46 | $1,024.45 | $1,024.60 | |