| 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 | $97.65 | 6.821% | $104.3107 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $125.96 | 11.728% | $140.7326 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $144.73 | 8.587% | $157.158 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $77.60 | 12.690% | $87.4474 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $191.60 | 12.403% | $215.3641 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $125.78 | 7.477% | $135.1846 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $52.82 | 12.126% | $59.225 | $59.23 | $59.25 | $59.20 |
| 7 purchase totals = | $816.14 | $899.4224 | $899.42 | $899.45 | $899.40 | |