| 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 | $105.83 | 13.330% | $119.9371 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $168.72 | 4.658% | $176.579 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $15.93 | 6.689% | $16.9956 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $71.39 | 12.193% | $80.0946 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $134.84 | 6.371% | $143.4307 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $52.52 | 6.544% | $55.9569 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $77.80 | 10.750% | $86.1635 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $627.03 | $679.1574 | $679.16 | $679.20 | $679.20 | |