| 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 | $108.76 | 5.657% | $114.9126 | $114.91 | $114.90 | $114.90 |
| Purchase #2 | $116.93 | 4.328% | $121.9907 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $53.25 | 3.452% | $55.0882 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $103.77 | 3.754% | $107.6655 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $207.74 | 6.847% | $221.964 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $34.45 | 9.577% | $37.7493 | $37.75 | $37.75 | $37.70 |
| Purchase #7 | $116.54 | 13.775% | $132.5934 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $741.44 | $791.9637 | $791.96 | $791.95 | $792.00 | |