| 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 | $227.89 | 8.414% | $247.0647 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $51.92 | 4.411% | $54.2102 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $197.77 | 9.536% | $216.6293 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $49.55 | 4.582% | $51.8204 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $100.95 | 3.384% | $104.3661 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $143.94 | 13.332% | $163.1301 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $75.89 | 4.573% | $79.3604 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $847.91 | $916.5812 | $916.58 | $916.55 | $916.60 | |