| 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 | $113.58 | 13.543% | $128.9621 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $78.88 | 8.328% | $85.4491 | $85.45 | $85.45 | $85.40 |
| Purchase #3 | $156.34 | 8.862% | $170.1949 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $87.39 | 7.566% | $94.0019 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $83.45 | 6.539% | $88.9068 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $106.84 | 6.865% | $114.1746 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $13.75 | 10.489% | $15.1922 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $640.23 | $696.8816 | $696.87 | $696.85 | $696.90 | |