| 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 | $48.35 | 6.197% | $51.3462 | $51.35 | $51.35 | $51.30 |
| Purchase #2 | $21.44 | 5.110% | $22.5356 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $40.41 | 4.182% | $42.0999 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $116.84 | 4.721% | $122.356 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $174.38 | 11.566% | $194.5488 | $194.55 | $194.55 | $194.50 |
| Purchase #6 | $113.70 | 11.126% | $126.3503 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $73.43 | 4.833% | $76.9789 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $588.55 | $636.2157 | $636.23 | $636.25 | $636.20 | |