| 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 | $85.25 | 11.127% | $94.7358 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $97.48 | 10.301% | $107.5214 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $231.56 | 8.601% | $251.4765 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $82.69 | 10.103% | $91.0442 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $210.78 | 7.646% | $226.8962 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $20.53 | 8.392% | $22.2529 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $133.43 | 12.384% | $149.954 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $861.72 | $943.8810 | $943.88 | $943.90 | $943.90 | |