| 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 | $249.97 | 7.633% | $269.0502 | $269.05 | $269.05 | $269.10 |
| Purchase #2 | $64.80 | 3.561% | $67.1075 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $121.49 | 7.617% | $130.7439 | $130.74 | $130.75 | $130.70 |
| Purchase #4 | $14.44 | 6.386% | $15.3621 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $141.43 | 3.446% | $146.3037 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $88.86 | 10.109% | $97.8429 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $107.98 | 6.376% | $114.8648 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $788.97 | $841.2751 | $841.26 | $841.25 | $841.30 | |