| 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 | $57.60 | 6.746% | $61.4857 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $77.25 | 5.362% | $81.3921 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $220.75 | 10.281% | $243.4453 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $140.49 | 8.734% | $152.7604 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $230.62 | 13.185% | $261.0272 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $38.60 | 5.506% | $40.7253 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $216.66 | 9.724% | $237.728 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $981.97 | $1,078.5640 | $1,078.58 | $1,078.65 | $1,078.50 | |