| 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 | $114.99 | 6.682% | $122.6736 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $64.94 | 10.174% | $71.547 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $196.97 | 5.219% | $207.2499 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $144.33 | 13.458% | $163.7539 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $41.69 | 9.305% | $45.5693 | $45.57 | $45.55 | $45.60 |
| Purchase #6 | $234.55 | 5.857% | $248.2876 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $49.84 | 4.466% | $52.0659 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $847.31 | $911.1472 | $911.15 | $911.10 | $911.20 | |