| 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 | $75.84 | 9.592% | $83.1146 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $209.79 | 5.282% | $220.8711 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $223.73 | 3.680% | $231.9633 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $176.69 | 3.396% | $182.6904 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $196.25 | 4.472% | $205.0263 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $108.91 | 11.788% | $121.7483 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $193.55 | 4.654% | $202.5578 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,184.76 | $1,247.9718 | $1,247.97 | $1,247.95 | $1,248.00 | |