| 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 | $36.59 | 13.472% | $41.5194 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $110.59 | 3.208% | $114.1377 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $128.52 | 13.841% | $146.3085 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $157.36 | 8.404% | $170.5845 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $79.31 | 6.848% | $84.7411 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $215.79 | 3.311% | $222.9348 | $222.93 | $222.95 | $222.90 |
| Purchase #7 | $149.66 | 9.364% | $163.6742 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $877.82 | $943.9002 | $943.89 | $943.90 | $943.80 | |