| 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 | $104.97 | 10.145% | $115.6192 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $217.79 | 6.468% | $231.8767 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $51.80 | 5.442% | $54.619 | $54.62 | $54.60 | $54.60 |
| Purchase #4 | $10.60 | 5.510% | $11.1841 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $200.41 | 11.553% | $223.5634 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $64.97 | 3.744% | $67.4025 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $132.82 | 7.857% | $143.2557 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $783.36 | $847.5206 | $847.52 | $847.50 | $847.60 | |