| 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 | $47.37 | 11.566% | $52.8488 | $52.85 | $52.85 | $52.80 |
| Purchase #2 | $248.65 | 5.237% | $261.6718 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $111.59 | 6.839% | $119.2216 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $60.25 | 9.747% | $66.1226 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $77.32 | 5.289% | $81.4095 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $215.97 | 3.511% | $223.5527 | $223.55 | $223.55 | $223.60 |
| Purchase #7 | $243.43 | 5.856% | $257.6853 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,004.58 | $1,062.5123 | $1,062.51 | $1,062.45 | $1,062.50 | |