| 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 | $79.40 | 10.473% | $87.7156 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $207.35 | 12.693% | $233.6689 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $118.94 | 5.396% | $125.358 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $157.37 | 12.470% | $176.994 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $55.97 | 12.409% | $62.9153 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $21.82 | 12.723% | $24.5962 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $223.46 | 4.111% | $232.6464 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $864.31 | $943.8944 | $943.91 | $943.85 | $943.90 | |