| 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 | $79.88 | 8.526% | $86.6906 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $129.60 | 8.291% | $140.3451 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $232.48 | 3.265% | $240.0705 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $125.47 | 4.483% | $131.0948 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $73.84 | 9.590% | $80.9213 | $80.92 | $80.90 | $80.90 |
| Purchase #6 | $222.78 | 12.292% | $250.1641 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $30.68 | 4.514% | $32.0649 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $894.73 | $961.3513 | $961.34 | $961.30 | $961.40 | |