| 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 | $201.68 | 7.669% | $217.1468 | $217.15 | $217.15 | $217.10 |
| Purchase #2 | $94.48 | 4.217% | $98.4642 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $28.77 | 4.652% | $30.1084 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $79.66 | 13.227% | $90.1966 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $162.72 | 3.435% | $168.3094 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $7.30 | 10.508% | $8.0671 | $8.07 | $8.05 | $8.10 |
| Purchase #7 | $133.44 | 11.768% | $149.1432 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $708.05 | $761.4357 | $761.44 | $761.40 | $761.40 | |