| 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 | $81.72 | 8.454% | $88.6286 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $43.74 | 11.401% | $48.7268 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $183.30 | 7.728% | $197.4654 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $184.50 | 7.583% | $198.4906 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $216.33 | 11.185% | $240.5265 | $240.53 | $240.55 | $240.50 |
| Purchase #6 | $82.43 | 11.667% | $92.0471 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $27.40 | 11.788% | $30.6299 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $819.42 | $896.5149 | $896.53 | $896.60 | $896.40 | |