| 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 | $250.47 | 9.562% | $274.4199 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $106.65 | 8.759% | $115.9915 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $70.89 | 10.565% | $78.3795 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $20.58 | 3.512% | $21.3028 | $21.30 | $21.30 | $21.30 |
| Purchase #5 | $234.68 | 5.498% | $247.5827 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $73.72 | 3.498% | $76.2987 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $192.78 | 13.850% | $219.48 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $949.77 | $1,033.4551 | $1,033.45 | $1,033.50 | $1,033.50 | |