| 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 | $33.96 | 8.867% | $36.9712 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $68.58 | 12.512% | $77.1607 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $120.71 | 4.531% | $126.1794 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $123.77 | 12.489% | $139.2276 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $219.35 | 8.176% | $237.2841 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $205.49 | 4.414% | $214.5603 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $171.51 | 4.713% | $179.5933 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $943.37 | $1,010.9766 | $1,010.97 | $1,011.00 | $1,011.10 | |