| 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 | $107.82 | 6.408% | $114.7291 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $51.41 | 3.675% | $53.2993 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $100.66 | 4.674% | $105.3648 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $117.60 | 12.449% | $132.24 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $180.35 | 7.343% | $193.5931 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $84.90 | 12.632% | $95.6246 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $44.25 | 7.159% | $47.4179 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $686.99 | $742.2688 | $742.26 | $742.25 | $742.20 | |