| 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 | $57.36 | 10.460% | $63.3599 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $63.43 | 3.438% | $65.6107 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $112.27 | 10.479% | $124.0348 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $211.47 | 12.306% | $237.4935 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $238.66 | 8.794% | $259.6478 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $189.26 | 8.844% | $205.9982 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $106.26 | 12.246% | $119.2726 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $978.71 | $1,075.4175 | $1,075.41 | $1,075.40 | $1,075.40 | |