| 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 | $61.60 | 3.716% | $63.8891 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $59.61 | 6.335% | $63.3863 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $102.51 | 3.636% | $106.2373 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $185.54 | 13.720% | $210.9961 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $31.90 | 8.419% | $34.5857 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $182.69 | 12.371% | $205.2906 | $205.29 | $205.30 | $205.30 |
| Purchase #7 | $54.87 | 5.230% | $57.7397 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $678.72 | $742.1248 | $742.14 | $742.20 | $742.10 | |