| 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 | $105.65 | 8.729% | $114.8722 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $235.58 | 6.437% | $250.7443 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $84.85 | 7.116% | $90.8879 | $90.89 | $90.90 | $90.90 |
| Purchase #4 | $152.33 | 7.254% | $163.38 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $42.75 | 11.121% | $47.5042 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $217.93 | 13.379% | $247.0869 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $221.88 | 6.789% | $236.9434 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $1,060.97 | $1,151.4189 | $1,151.41 | $1,151.45 | $1,151.40 | |