| 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 | $58.71 | 11.286% | $65.336 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $30.97 | 3.509% | $32.0567 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $191.81 | 12.741% | $216.2485 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $20.33 | 12.818% | $22.9359 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $42.50 | 13.198% | $48.1092 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $175.89 | 11.350% | $195.8535 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $129.54 | 5.733% | $136.9665 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $649.75 | $717.5063 | $717.52 | $717.50 | $717.50 | |