| 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 | $85.98 | 9.512% | $94.1584 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $31.66 | 5.349% | $33.3535 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $183.52 | 12.459% | $206.3848 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $208.93 | 4.605% | $218.5512 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $151.42 | 7.298% | $162.4706 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $156.32 | 4.771% | $163.778 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $209.26 | 11.848% | $234.0531 | $234.05 | $234.05 | $234.10 |
| 7 purchase totals = | $1,027.09 | $1,112.7496 | $1,112.74 | $1,112.75 | $1,113.00 | |