| 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 | $248.54 | 7.105% | $266.1988 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $63.80 | 10.754% | $70.6611 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $214.91 | 4.776% | $225.1741 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $186.61 | 3.151% | $192.4901 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $22.74 | 9.734% | $24.9535 | $24.95 | $24.95 | $25.00 |
| Purchase #6 | $95.25 | 10.560% | $105.3084 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $201.72 | 5.381% | $212.5746 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,033.57 | $1,097.3606 | $1,097.35 | $1,097.30 | $1,097.50 | |