| 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 | $59.37 | 7.419% | $63.7747 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $212.90 | 6.398% | $226.5213 | $226.52 | $226.50 | $226.50 |
| Purchase #3 | $171.40 | 5.359% | $180.5853 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $174.25 | 12.493% | $196.0191 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $78.55 | 11.125% | $87.2887 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $163.74 | 6.492% | $174.37 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $105.46 | 7.810% | $113.6964 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $965.67 | $1,042.2555 | $1,042.26 | $1,042.20 | $1,042.30 | |