| 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 | $126.98 | 8.670% | $137.9892 | $137.99 | $138.00 | $138.00 |
| Purchase #2 | $6.52 | 12.228% | $7.3173 | $7.32 | $7.30 | $7.30 |
| Purchase #3 | $104.64 | 4.157% | $108.9899 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $218.47 | 6.360% | $232.3647 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $80.56 | 3.563% | $83.4304 | $83.43 | $83.45 | $83.40 |
| Purchase #6 | $161.37 | 8.590% | $175.2317 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $57.67 | 12.790% | $65.046 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $756.21 | $810.3692 | $810.37 | $810.40 | $810.30 | |