| 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 | $200.83 | 6.313% | $213.5084 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $236.89 | 12.409% | $266.2857 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $104.28 | 5.559% | $110.0769 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $62.93 | 3.427% | $65.0866 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $239.93 | 8.658% | $260.7031 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $167.59 | 9.446% | $183.4206 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $196.29 | 6.347% | $208.7485 | $208.75 | $208.75 | $208.70 |
| 7 purchase totals = | $1,208.74 | $1,307.8298 | $1,307.84 | $1,307.85 | $1,307.80 | |