| 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 | $140.54 | 8.409% | $152.358 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $10.44 | 4.764% | $10.9374 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $138.46 | 8.135% | $149.7237 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $42.30 | 4.820% | $44.3389 | $44.34 | $44.35 | $44.30 |
| Purchase #5 | $119.63 | 12.237% | $134.2691 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $240.85 | 4.191% | $250.944 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $49.79 | 10.471% | $55.0035 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $742.01 | $797.5746 | $797.57 | $797.55 | $797.50 | |