| 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 | $203.94 | 5.865% | $215.9011 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $69.72 | 5.241% | $73.374 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $107.89 | 8.824% | $117.4102 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $40.33 | 3.313% | $41.6661 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $104.83 | 3.861% | $108.8775 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $96.42 | 10.709% | $106.7456 | $106.75 | $106.75 | $106.70 |
| Purchase #7 | $102.68 | 7.579% | $110.4621 | $110.46 | $110.45 | $110.50 |
| 7 purchase totals = | $725.81 | $774.4366 | $774.44 | $774.40 | $774.50 | |