| 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 | $9.93 | 10.783% | $11.0008 | $11.00 | $11.00 | $11.00 |
| Purchase #2 | $197.56 | 5.813% | $209.0442 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $219.80 | 8.824% | $239.1952 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $98.85 | 5.709% | $104.4933 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $95.27 | 12.312% | $106.9996 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $48.82 | 3.252% | $50.4076 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $242.27 | 8.673% | $263.2821 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $912.50 | $984.4228 | $984.42 | $984.45 | $984.40 | |