| 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 | $96.29 | 10.501% | $106.4014 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $207.71 | 4.347% | $216.7392 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $106.56 | 13.516% | $120.9626 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $102.69 | 9.547% | $112.4938 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $65.88 | 8.644% | $71.5747 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $244.94 | 6.546% | $260.9738 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $154.30 | 5.106% | $162.1786 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $978.37 | $1,051.3241 | $1,051.31 | $1,051.30 | $1,051.40 | |