| 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 | $79.25 | 6.580% | $84.4647 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $190.82 | 6.522% | $203.2653 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $183.81 | 4.801% | $192.6347 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $168.45 | 3.245% | $173.9162 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $113.56 | 11.604% | $126.7375 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $226.92 | 3.438% | $234.7215 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $236.90 | 13.818% | $269.6348 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $1,199.71 | $1,285.3747 | $1,285.37 | $1,285.35 | $1,285.30 | |