| 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 | $86.32 | 10.488% | $95.3732 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $45.90 | 10.682% | $50.803 | $50.80 | $50.80 | $50.80 |
| Purchase #3 | $119.90 | 4.109% | $124.8267 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $148.30 | 3.408% | $153.3541 | $153.35 | $153.35 | $153.40 |
| Purchase #5 | $226.49 | 6.495% | $241.2005 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $169.38 | 11.873% | $189.4905 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $166.54 | 9.267% | $181.9733 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $962.83 | $1,037.0213 | $1,037.01 | $1,037.00 | $1,037.10 | |