| 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 | $51.69 | 9.348% | $56.522 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $126.43 | 11.652% | $141.1616 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $247.96 | 9.314% | $271.055 | $271.06 | $271.05 | $271.10 |
| Purchase #4 | $36.68 | 13.337% | $41.572 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $206.60 | 9.810% | $226.8675 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $78.36 | 5.563% | $82.7192 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $111.63 | 6.688% | $119.0958 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $859.35 | $938.9931 | $939.00 | $938.90 | $939.10 | |