| 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 | $78.50 | 6.749% | $83.798 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $181.99 | 4.420% | $190.034 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $250.69 | 13.287% | $283.9992 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $228.99 | 8.233% | $247.8427 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $214.38 | 9.558% | $234.8704 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $246.98 | 6.541% | $263.135 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $47.28 | 3.659% | $49.01 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $1,248.81 | $1,352.6893 | $1,352.69 | $1,352.70 | $1,352.60 | |