| 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 | $117.68 | 11.769% | $131.5298 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $36.37 | 10.799% | $40.2976 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $193.70 | 6.164% | $205.6397 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $82.51 | 11.494% | $91.9937 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $232.44 | 12.707% | $261.9762 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $107.52 | 6.584% | $114.5991 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $43.40 | 7.407% | $46.6146 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $813.62 | $892.6507 | $892.65 | $892.70 | $892.60 | |