| 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 | $58.72 | 5.381% | $61.8797 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $25.91 | 11.178% | $28.8062 | $28.81 | $28.80 | $28.80 |
| Purchase #3 | $122.73 | 7.556% | $132.0035 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $54.25 | 13.848% | $61.7625 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $7.30 | 10.302% | $8.052 | $8.05 | $8.05 | $8.10 |
| Purchase #6 | $179.91 | 7.403% | $193.2287 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $181.47 | 8.436% | $196.7788 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $630.29 | $682.5114 | $682.51 | $682.55 | $682.60 | |