| 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 | $69.74 | 11.768% | $77.947 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $44.41 | 11.388% | $49.4674 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $5.25 | 7.659% | $5.6521 | $5.65 | $5.65 | $5.70 |
| Purchase #4 | $46.88 | 12.157% | $52.5792 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $96.62 | 9.709% | $106.0008 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $106.39 | 7.812% | $114.7012 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $17.95 | 9.709% | $19.6928 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $387.24 | $426.0405 | $426.04 | $426.05 | $426.10 | |