| 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 | $9.74 | 13.153% | $11.0211 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $218.29 | 11.548% | $243.4981 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $151.58 | 13.182% | $171.5613 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $183.96 | 5.154% | $193.4413 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $74.70 | 3.662% | $77.4355 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $101.90 | 8.829% | $110.8968 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $30.97 | 13.126% | $35.0351 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $771.14 | $842.8892 | $842.90 | $842.90 | $842.80 | |