| 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 | $5.94 | 7.121% | $6.363 | $6.36 | $6.35 | $6.40 |
| Purchase #2 | $167.41 | 4.388% | $174.756 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $147.29 | 10.671% | $163.0073 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $213.51 | 4.455% | $223.0219 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $61.54 | 6.599% | $65.601 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $113.37 | 6.457% | $120.6903 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $189.46 | 9.454% | $207.3715 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $898.52 | $960.8110 | $960.81 | $960.75 | $960.90 | |