| 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 | $43.52 | 11.640% | $48.5857 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $247.73 | 13.213% | $280.4626 | $280.46 | $280.45 | $280.50 |
| Purchase #3 | $186.40 | 3.682% | $193.2632 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $11.26 | 6.629% | $12.0064 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $110.78 | 5.492% | $116.864 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $101.45 | 5.346% | $106.8735 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $12.59 | 9.316% | $13.7629 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $713.73 | $771.8183 | $771.81 | $771.75 | $772.00 | |