| 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 | $75.36 | 9.601% | $82.5953 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $231.37 | 8.520% | $251.0827 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $199.39 | 11.699% | $222.7166 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $117.83 | 10.294% | $129.9594 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $235.78 | 10.545% | $260.643 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $109.55 | 4.844% | $114.8566 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $223.77 | 5.314% | $235.6611 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,193.05 | $1,297.5147 | $1,297.52 | $1,297.50 | $1,297.60 | |