| 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 | $5.59 | 13.105% | $6.3226 | $6.32 | $6.30 | $6.30 |
| Purchase #2 | $231.35 | 8.780% | $251.6625 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $73.71 | 13.446% | $83.621 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $150.88 | 9.144% | $164.6765 | $164.68 | $164.70 | $164.70 |
| Purchase #5 | $125.99 | 12.657% | $141.9366 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $185.31 | 8.744% | $201.5135 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $85.42 | 9.831% | $93.8176 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $858.25 | $943.5503 | $943.55 | $943.50 | $943.50 | |