| 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 | $58.25 | 6.214% | $61.8697 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $148.97 | 13.407% | $168.9424 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $145.99 | 12.692% | $164.5191 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $20.30 | 13.572% | $23.0551 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $87.63 | 4.819% | $91.8529 | $91.85 | $91.85 | $91.90 |
| Purchase #6 | $107.91 | 4.757% | $113.0433 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $32.71 | 7.338% | $35.1103 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $601.76 | $658.3928 | $658.39 | $658.35 | $658.40 | |