| 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 | $112.42 | 5.741% | $118.874 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $61.70 | 9.506% | $67.5652 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $220.78 | 11.437% | $246.0306 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $99.97 | 7.205% | $107.1728 | $107.17 | $107.15 | $107.20 |
| Purchase #5 | $207.50 | 12.518% | $233.4749 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $207.94 | 7.631% | $223.8079 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $74.94 | 4.862% | $78.5836 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $985.25 | $1,075.5090 | $1,075.50 | $1,075.45 | $1,075.60 | |