| 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 | $97.32 | 13.663% | $110.6168 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $76.59 | 13.155% | $86.6654 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $131.46 | 3.600% | $136.1926 | $136.19 | $136.20 | $136.20 |
| Purchase #4 | $20.83 | 9.765% | $22.864 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $48.65 | 6.859% | $51.9869 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $117.75 | 7.288% | $126.3316 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $70.74 | 6.842% | $75.58 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $563.34 | $610.2373 | $610.24 | $610.25 | $610.30 | |