| 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 | $114.73 | 5.568% | $121.1182 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $151.39 | 12.206% | $169.8687 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $89.47 | 11.543% | $99.7975 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $16.77 | 9.805% | $18.4143 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $241.80 | 8.763% | $262.9889 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $86.60 | 13.672% | $98.44 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $239.33 | 9.379% | $261.7768 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $940.09 | $1,032.4044 | $1,032.41 | $1,032.40 | $1,032.40 | |