| 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 | $72.85 | 12.661% | $82.0735 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $171.70 | 5.372% | $180.9237 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $217.65 | 4.451% | $227.3376 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $147.88 | 10.622% | $163.5878 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $208.59 | 5.175% | $219.3845 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $218.25 | 10.244% | $240.6075 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $23.66 | 4.199% | $24.6535 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $1,060.58 | $1,138.5681 | $1,138.56 | $1,138.55 | $1,138.60 | |