| 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 | $48.42 | 5.369% | $51.0197 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $50.83 | 3.461% | $52.5892 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $57.34 | 6.654% | $61.1554 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $16.31 | 7.265% | $17.4949 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $172.49 | 11.339% | $192.0486 | $192.05 | $192.05 | $192.00 |
| Purchase #6 | $118.93 | 7.751% | $128.1483 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $9.46 | 5.287% | $9.9602 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $473.78 | $512.4163 | $512.42 | $512.40 | $512.40 | |