| 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 | $222.96 | 7.431% | $239.5282 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $44.49 | 9.505% | $48.7188 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $170.58 | 8.308% | $184.7518 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $83.73 | 6.142% | $88.8727 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $28.88 | 13.852% | $32.8805 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $164.46 | 5.204% | $173.0185 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $15.90 | 12.635% | $17.909 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $731.00 | $785.6795 | $785.68 | $785.65 | $785.70 | |