| 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 | $118.41 | 5.803% | $125.2813 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $44.41 | 7.220% | $47.6164 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $212.74 | 7.582% | $228.8699 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $190.94 | 13.126% | $216.0028 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $149.28 | 5.578% | $157.6068 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $244.40 | 13.109% | $276.4384 | $276.44 | $276.45 | $276.40 |
| Purchase #7 | $22.27 | 4.350% | $23.2387 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $982.45 | $1,075.0543 | $1,075.06 | $1,075.05 | $1,075.00 | |