| 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 | $73.94 | 12.736% | $83.357 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $244.34 | 5.176% | $256.987 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $113.78 | 11.371% | $126.7179 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $188.42 | 11.580% | $210.239 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $20.98 | 3.728% | $21.7621 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $109.94 | 4.171% | $114.5256 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $220.81 | 9.264% | $241.2658 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $972.21 | $1,054.8544 | $1,054.87 | $1,054.85 | $1,054.90 | |