| 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 | $69.94 | 9.846% | $76.8263 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $125.66 | 3.849% | $130.4967 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $223.99 | 12.325% | $251.5968 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $237.91 | 9.436% | $260.3592 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $111.58 | 7.874% | $120.3658 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $197.50 | 10.156% | $217.5581 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $170.96 | 4.451% | $178.5694 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,137.54 | $1,235.7723 | $1,235.79 | $1,235.75 | $1,235.90 | |