| 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 | $127.75 | 12.562% | $143.798 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $193.47 | 9.708% | $212.2521 | $212.25 | $212.25 | $212.30 |
| Purchase #3 | $95.97 | 9.460% | $105.0488 | $105.05 | $105.05 | $105.00 |
| Purchase #4 | $66.76 | 10.159% | $73.5421 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $137.92 | 5.477% | $145.4739 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $185.80 | 4.689% | $194.5122 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $74.55 | 13.843% | $84.87 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $882.22 | $959.4971 | $959.49 | $959.45 | $959.50 | |