| 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 | $245.79 | 10.717% | $272.1313 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $104.58 | 13.210% | $118.395 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $239.28 | 9.165% | $261.21 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $88.76 | 13.801% | $101.0098 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $74.76 | 7.799% | $80.5905 | $80.59 | $80.60 | $80.60 |
| Purchase #6 | $99.76 | 6.852% | $106.5956 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $54.82 | 12.133% | $61.4713 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $907.75 | $1,001.4035 | $1,001.41 | $1,001.40 | $1,001.40 | |