| 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 | $10.90 | 8.206% | $11.7945 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $58.54 | 5.240% | $61.6075 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $17.78 | 5.821% | $18.815 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $26.38 | 8.816% | $28.7057 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $236.82 | 7.737% | $255.1428 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $188.47 | 9.344% | $206.0806 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $178.52 | 8.103% | $192.9855 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $717.41 | $775.1316 | $775.14 | $775.15 | $775.10 | |