| 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 | $106.62 | 5.627% | $112.6195 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $92.26 | 13.667% | $104.8692 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $144.74 | 4.606% | $151.4067 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $77.91 | 12.498% | $87.6472 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $139.51 | 5.549% | $147.2514 | $147.25 | $147.25 | $147.30 |
| Purchase #6 | $178.30 | 5.430% | $187.9817 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $61.58 | 12.151% | $69.0626 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $800.92 | $860.8383 | $860.84 | $860.80 | $860.90 | |