| 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 | $65.32 | 12.357% | $73.3916 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $52.90 | 9.618% | $57.9879 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $201.32 | 6.166% | $213.7334 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $25.35 | 13.134% | $28.6795 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $34.98 | 10.438% | $38.6312 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $190.56 | 12.486% | $214.3533 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $206.51 | 11.329% | $229.9055 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $776.94 | $856.6824 | $856.68 | $856.75 | $856.70 | |