| 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 | $62.40 | 8.762% | $67.8675 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $237.50 | 8.518% | $257.7303 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $115.78 | 11.754% | $129.3888 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $214.32 | 11.136% | $238.1867 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $115.68 | 7.572% | $124.4393 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $39.40 | 5.264% | $41.474 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $134.55 | 5.766% | $142.3082 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $919.63 | $1,001.3948 | $1,001.40 | $1,001.40 | $1,001.40 | |