| 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 | $24.44 | 10.601% | $27.0309 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $239.82 | 4.392% | $250.3529 | $250.35 | $250.35 | $250.40 |
| Purchase #3 | $233.28 | 4.475% | $243.7193 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $230.26 | 8.300% | $249.3716 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $233.55 | 12.473% | $262.6807 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $14.43 | 7.443% | $15.504 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $162.85 | 4.841% | $170.7336 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $1,138.63 | $1,219.3930 | $1,219.38 | $1,219.40 | $1,219.40 | |