| 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 | $188.40 | 13.692% | $214.1957 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $96.32 | 6.154% | $102.2475 | $102.25 | $102.25 | $102.20 |
| Purchase #3 | $239.33 | 10.193% | $263.7249 | $263.72 | $263.70 | $263.70 |
| Purchase #4 | $22.59 | 3.350% | $23.3468 | $23.35 | $23.35 | $23.30 |
| Purchase #5 | $50.49 | 8.703% | $54.8841 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $95.27 | 9.733% | $104.5426 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $15.60 | 9.322% | $17.0542 | $17.05 | $17.05 | $17.10 |
| 7 purchase totals = | $708.00 | $779.9958 | $779.99 | $780.00 | $779.90 | |