| 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 | $193.61 | 10.722% | $214.3689 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $78.31 | 4.312% | $81.6867 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $64.77 | 11.522% | $72.2328 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $26.75 | 7.210% | $28.6787 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $38.53 | 8.210% | $41.6933 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $211.67 | 3.685% | $219.47 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $163.61 | 7.245% | $175.4635 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $777.25 | $833.5939 | $833.59 | $833.60 | $833.70 | |