| 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 | $43.93 | 12.824% | $49.5636 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $164.29 | 11.683% | $183.484 | $183.48 | $183.50 | $183.50 |
| Purchase #3 | $103.97 | 12.407% | $116.8696 | $116.87 | $116.85 | $116.90 |
| Purchase #4 | $226.44 | 9.287% | $247.4695 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $57.61 | 10.520% | $63.6706 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $157.40 | 3.657% | $163.1561 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $165.29 | 10.213% | $182.1711 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $918.93 | $1,006.3845 | $1,006.38 | $1,006.30 | $1,006.60 | |