| 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 | $17.74 | 10.757% | $19.6483 | $19.65 | $19.65 | $19.60 |
| Purchase #2 | $94.48 | 12.499% | $106.2891 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $200.59 | 13.852% | $228.3757 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $102.57 | 6.360% | $109.0935 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $26.35 | 3.495% | $27.2709 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $115.43 | 9.451% | $126.3393 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $77.59 | 9.828% | $85.2155 | $85.22 | $85.20 | $85.20 |
| 7 purchase totals = | $634.75 | $702.2323 | $702.24 | $702.25 | $702.20 | |