| 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 | $7.59 | 8.354% | $8.2241 | $8.22 | $8.20 | $8.20 |
| Purchase #2 | $106.87 | 6.741% | $114.0741 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $173.38 | 5.229% | $182.446 | $182.45 | $182.45 | $182.40 |
| Purchase #4 | $63.42 | 4.367% | $66.1896 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $216.77 | 11.257% | $241.1718 | $241.17 | $241.15 | $241.20 |
| Purchase #6 | $136.64 | 12.524% | $153.7528 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $148.42 | 8.738% | $161.3889 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $853.09 | $927.2473 | $927.24 | $927.20 | $927.30 | |