| 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 | $40.53 | 7.574% | $43.5997 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $214.36 | 9.555% | $234.8421 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $182.90 | 12.225% | $205.2595 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $51.58 | 9.300% | $56.3769 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $106.78 | 7.685% | $114.986 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $47.59 | 7.495% | $51.1569 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $7.39 | 7.845% | $7.9697 | $7.97 | $7.95 | $8.00 |
| 7 purchase totals = | $651.13 | $714.1908 | $714.20 | $714.20 | $714.30 | |