| 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 | $52.75 | 4.578% | $55.1649 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $114.82 | 5.354% | $120.9675 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $44.72 | 6.847% | $47.782 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $177.62 | 3.115% | $183.1529 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $111.60 | 6.627% | $118.9957 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $206.87 | 9.629% | $226.7895 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $99.47 | 9.582% | $109.0012 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $807.85 | $861.8537 | $861.85 | $861.85 | $862.00 | |