| 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 | $15.58 | 9.494% | $17.0592 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $109.93 | 3.734% | $114.0348 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $181.32 | 5.827% | $191.8855 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $37.67 | 6.692% | $40.1909 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $8.72 | 4.637% | $9.1243 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $95.65 | 6.703% | $102.0614 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $209.46 | 13.264% | $237.2428 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $658.33 | $711.5989 | $711.59 | $711.60 | $711.60 | |