| 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 | $248.36 | 10.148% | $273.5636 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $94.64 | 10.455% | $104.5346 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $18.45 | 5.215% | $19.4122 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $52.26 | 5.851% | $55.3177 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $235.36 | 11.138% | $261.5744 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $12.84 | 7.147% | $13.7577 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $74.82 | 12.611% | $84.2556 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $736.73 | $812.4158 | $812.41 | $812.35 | $812.50 | |