| 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 | $110.31 | 5.620% | $116.5094 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $121.49 | 10.383% | $134.1043 | $134.10 | $134.10 | $134.10 |
| Purchase #3 | $60.48 | 6.506% | $64.4148 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $56.64 | 5.469% | $59.7376 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $29.81 | 10.327% | $32.8885 | $32.89 | $32.90 | $32.90 |
| Purchase #6 | $140.66 | 9.576% | $154.1296 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $56.42 | 13.469% | $64.0192 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $575.81 | $625.8034 | $625.80 | $625.80 | $625.70 | |