| 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 | $24.72 | 3.303% | $25.5365 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $183.30 | 6.390% | $195.0129 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $97.74 | 11.502% | $108.9821 | $108.98 | $109.00 | $109.00 |
| Purchase #4 | $124.63 | 5.273% | $131.2017 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $129.55 | 4.165% | $134.9458 | $134.95 | $134.95 | $134.90 |
| Purchase #6 | $214.60 | 6.355% | $228.2378 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $106.42 | 4.467% | $111.1738 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $880.96 | $935.0906 | $935.09 | $935.10 | $935.00 | |