| 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 | $233.44 | 11.670% | $260.6824 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $132.76 | 10.434% | $146.6122 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $49.46 | 4.754% | $51.8113 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $153.30 | 7.528% | $164.8404 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $33.83 | 12.838% | $38.1731 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $67.41 | 3.438% | $69.7276 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $202.60 | 7.785% | $218.3724 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $872.80 | $950.2194 | $950.21 | $950.20 | $950.20 | |