| 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 | $82.52 | 5.222% | $86.8292 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $48.72 | 8.357% | $52.7915 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $165.93 | 10.452% | $183.273 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $85.78 | 12.539% | $96.536 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $177.55 | 13.237% | $201.0523 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $51.55 | 5.424% | $54.3461 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $139.42 | 13.285% | $157.9419 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $751.47 | $832.7700 | $832.77 | $832.80 | $832.70 | |