| 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 | $49.25 | 11.385% | $54.8571 | $54.86 | $54.85 | $54.90 |
| Purchase #2 | $154.29 | 6.578% | $164.4392 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $83.99 | 11.416% | $93.5783 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $234.47 | 12.692% | $264.2289 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $13.53 | 4.110% | $14.0861 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $136.60 | 4.841% | $143.2128 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $16.72 | 6.652% | $17.8322 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $688.85 | $752.2346 | $752.24 | $752.30 | $752.20 | |