| 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 | $77.28 | 11.838% | $86.4284 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $182.37 | 10.147% | $200.8751 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $28.54 | 3.666% | $29.5863 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $7.35 | 12.570% | $8.2739 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $119.41 | 4.804% | $125.1465 | $125.15 | $125.15 | $125.10 |
| Purchase #6 | $41.48 | 8.588% | $45.0423 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $153.87 | 6.339% | $163.6238 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $610.30 | $658.9763 | $658.98 | $659.00 | $658.90 | |