| 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 | $69.27 | 12.400% | $77.8595 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $227.56 | 10.629% | $251.7474 | $251.75 | $251.75 | $251.70 |
| Purchase #3 | $75.69 | 9.300% | $82.7292 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $135.49 | 8.800% | $147.4131 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $61.72 | 4.493% | $64.4931 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $120.68 | 13.205% | $136.6158 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $231.37 | 8.717% | $251.5385 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $921.78 | $1,012.3966 | $1,012.40 | $1,012.40 | $1,012.30 | |