| 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 | $185.87 | 3.704% | $192.7546 | $192.75 | $192.75 | $192.80 |
| Purchase #2 | $69.47 | 7.317% | $74.5531 | $74.55 | $74.55 | $74.60 |
| Purchase #3 | $80.38 | 11.510% | $89.6317 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $116.60 | 5.153% | $122.6084 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $5.55 | 8.452% | $6.0191 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $19.42 | 7.595% | $20.8949 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $196.70 | 10.161% | $216.6867 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $673.99 | $723.1485 | $723.14 | $723.15 | $723.20 | |