| 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 | $53.76 | 10.823% | $59.5784 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $142.30 | 3.337% | $147.0486 | $147.05 | $147.05 | $147.00 |
| Purchase #3 | $113.72 | 8.718% | $123.6341 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $97.92 | 10.287% | $107.993 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $20.56 | 10.383% | $22.6947 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $17.38 | 7.358% | $18.6588 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $246.92 | 12.680% | $278.2295 | $278.23 | $278.25 | $278.20 |
| 7 purchase totals = | $692.56 | $757.8371 | $757.83 | $757.90 | $757.80 | |