| 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 | $48.49 | 6.229% | $51.5104 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $54.70 | 11.617% | $61.0545 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $102.73 | 3.407% | $106.23 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $216.41 | 9.785% | $237.5857 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $108.32 | 11.438% | $120.7096 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $60.40 | 4.575% | $63.1633 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $70.32 | 5.303% | $74.0491 | $74.05 | $74.05 | $74.00 |
| 7 purchase totals = | $661.37 | $714.3026 | $714.30 | $714.30 | $714.30 | |