| 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 | $86.81 | 6.758% | $92.6766 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $135.70 | 5.684% | $143.4132 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $250.56 | 11.386% | $279.0888 | $279.09 | $279.10 | $279.10 |
| Purchase #4 | $122.71 | 11.424% | $136.7284 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $77.77 | 6.309% | $82.6765 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $138.53 | 6.117% | $147.0039 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $96.32 | 13.652% | $109.4696 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $908.40 | $991.0570 | $991.06 | $991.10 | $991.10 | |