| 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 | $55.89 | 13.420% | $63.3904 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $96.26 | 12.254% | $108.0557 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $135.26 | 8.760% | $147.1088 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $38.99 | 13.353% | $44.1963 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $183.74 | 4.422% | $191.865 | $191.87 | $191.85 | $191.90 |
| Purchase #6 | $179.88 | 6.442% | $191.4679 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $26.71 | 13.248% | $30.2485 | $30.25 | $30.25 | $30.20 |
| 7 purchase totals = | $716.73 | $776.3326 | $776.35 | $776.30 | $776.40 | |