| 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 | $81.73 | 6.371% | $86.937 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $162.71 | 13.591% | $184.8239 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $192.76 | 9.507% | $211.0857 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $119.45 | 4.644% | $124.9973 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $71.30 | 13.603% | $80.9989 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $198.54 | 8.269% | $214.9573 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $135.51 | 13.685% | $154.0545 | $154.05 | $154.05 | $154.10 |
| 7 purchase totals = | $962.00 | $1,057.8546 | $1,057.86 | $1,057.85 | $1,057.90 | |